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Boult Audio Probass Curvepro Fast Charging, Vibration Alert for Calls, 12 Hour Battery Life, Ipx5 Sweatproof Bluetooth Wireless in Ear Earphones with Mic (Red)

3.8 3.8 out of 5 stars 20,925 ratings

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12 Month Warranty
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12 Month Warranty
1 year warranty provided by the manufacturer from date of purchase
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Red
Brand Boult
Model Name ProBass
Colour Red
Form Factor In Ear
Connectivity Technology Wireless

About this item

  • Long Battery Life - Curve Pro is a powerhouse,Offers playback time of up to 12 hours for every charge. Takes 1-1.5 to get fully charged and it has 1-2 days of standby. Wireless range: 10 m
  • Off-Axis magnetic technology - Oval-shaped earbud with nozzle angled at 60 degree tunnels the sound directly into the ear canal, also providing noise isolation
  • Durable Flexi-band- The light yet sturdy, neck band can drape comfortably across the neck with supreme comfort and in-line controls.
  • Noise Isolating Aerospace Grade AL Drivers - Curve Pro comes with Built-in micro-woofers that produce a deep bass, isolating noise in any environment.
  • Micro-woofer Drivers - Robust aerospace grade AL alloy encased over micro-woofers that provide crisp deep bass for bass heads, crystal clear highs and stable midst.
  • IPX5 water resistant- earbuds and charging case inner Nano-coating makes it possible to waterproof for 1 meters deep for 30 minutes.Ideal for sweating it out at the gym. Even Wash the earbuds and base
  • Designed with latest Bluetooth 5.0, the wireless earbuds own fast and stable transmission without tangling. Improved high quality mic for both earbuds bring a better call performance
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Boult

79% positive ratings from 100K+ customers

100K+ recent orders from this brand

5+ years on Amazon

Highly rated by customers for
good battery
looks good
good design

What is in the box?

  • Curve Pro earphone, 2 extra pair of earbuds, Charging Micro USB cable, User Manual
  • Product guides and documents


    From the manufacturer

    Curve Pro, Boult Audio Curve Pro, Boult Curve Pro, Curve, Neck Band, Wireless Headphones
    Curve Pro, Boult Audio Curve Pro, Boult Curve Pro, Curve, Neck Band, Wireless Headphones
    Curve Pro, Boult Audio Curve Pro, Boult Curve Pro, Curve, Neck Band, Wireless Headphones
    Curve Pro, Boult Audio Curve Pro, Boult Curve Pro, Curve, Neck Band, Wireless Headphones

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    Boult Audio Probass Curvepro Fast Charging, Vibration Alert for Calls, 12 Hour Battery Life, Ipx5 Sweatproof Bluetooth Wireless in Ear Earphones with Mic (Red)
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    Details
    Added to Cart
    Details
    Added to Cart
    Details
    Added to Cart
    Details
    Added to Cart
    PriceCurrently unavailable.-57% ₹1,499.00
    M.R.P:₹3,499.00
    -85% ₹1,199.00
    M.R.P:₹7,999.00
    -88% ₹999.00
    M.R.P:₹7,999.00
    -77% ₹1,839.00
    M.R.P:₹7,999.00
    Delivery
    Get it by Wednesday, May 15
    Get it by Wednesday, May 15
    Get it by Wednesday, May 15
    Get it by Wednesday, May 15
    Customer Ratings
    Sound quality
    3.8
    4.5
    3.6
    3.6
    3.9
    Noise cancellation
    3.4
    4.1
    3.2
    3.2
    3.4
    Battery life
    4.4
    4.1
    4.1
    4.1
    Value for money
    4.1
    4.0
    4.0
    4.0
    Bass quality
    3.7
    3.4
    3.4
    Sold by
    Appario Retail Private Ltd
    Appario Retail Private Ltd
    Appario Retail Private Ltd
    Appario Retail Private Ltd
    connectivity tech
    Wireless
    Wireless, Bluetooth
    Bluetooth 5.0
    Bluetooth 5.0
    Wireless
    headphones form factor
    In Ear
    In Ear
    In Ear
    In Ear
    Over Ear
    connector type
    wireless
    wireless
    wireless
    wireless
    noise control
    sound isolation
    passive noise cancellation
    sound isolation
    sound isolation
    sound isolation
    headphones jack
    bluetooth
    Type-C Fast Charging Jack
    bluetooth
    bluetooth
    bluetooth
    cable feature
    Without Cable
    Type-C Fast Charging Cable
    Without Cable
    Without Cable
    Without Cable

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    Boult Audio Probass Curvepro Fast Charging, Vibration Alert for Calls, 12 Hour Battery Life, Ipx5 Sweatproof Bluetooth Wireless in Ear Earphones with Mic (Red)

    Boult Audio Probass Curvepro Fast Charging, Vibration Alert for Calls, 12 Hour Battery Life, Ipx5 Sweatproof Bluetooth Wireless in Ear Earphones with Mic (Red)


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    Customer reviews

    3.8 out of 5 stars
    3.8 out of 5
    20,925 global ratings

    Customers say

    Customers like the sound quality, quality and battery life of the headphones. They mention that the mic is very good, the standby time is good and that the battery backup is excellent. They are also satisfied with comfort, and appearance. However, some customers have reported issues with performance and value.

    AI-generated from the text of customer reviews

    2,030 customers mention1,510 positive520 negative

    Customers like the sound quality of the headphones. They say the sound is nice, the build quality is best, and the noise cancellation is fair. The mic is good and the earbuds are crisp and clear even at the higher levels. The voice command is smooth.

    "...1. Sound quality - Loudness is best in Boat, followed by Boult CurvePro and last is pTron...." Read more

    "...3. Once put in the ear outside noise is much lessened ... So a word of caution those planning to use it for cycling and biking .. you can get..." Read more

    "...But it gives whatever it has promised. Has an excellent bass. Sometimes you feel the sound isn't clear. But most of the times it is just excellent...." Read more

    "...are provided one year of warranty for this product and sound quality is not as much expected and the product quality is not goodIt's not at all..." Read more

    1,698 customers mention1,334 positive364 negative

    Customers like the quality of the headphones. For example, they say the bass enhances the overall quality, the neckband quality is very good, and the ear buds silicon caps are good quality. That said, some complain the build quality is average and the wires for the earmuffs seem to be flimsy.

    "...5. Build quality - All are plastics but Boat is best, followed by pTron and last CurvePro...." Read more

    "...Now coming to the product. Earphone is really good. Music sound quality is clear and bass is also upto the mark...." Read more

    "...Call quality on this headset is actually quite decent.2...." Read more

    "Build quality: Neckband quality is very good and it looks nice and wire can adjust by clip so it is more handy to use but wire quality is not good..." Read more

    623 customers mention495 positive128 negative

    Customers like the battery life of the headphones. They say it has good standby time, and the battery backup is good. Some mention that the product comes with smart packing and accessories as told in product.

    "...Battery backup seems to be good till now. Bluetooth connectivity is good and gets connected to my phone immediately without any hassle...." Read more

    "...I personally think it looks really good too3. Battery life is actually quite good, I use it for 3-4 hours at a stretch and there's usually..." Read more

    "Fits good in earsBattery back up is goodI didnt get to reveal warranty as i had no issues in warranty period..." Read more

    "...The battery life is acceptable, it gets charged in around 1-1.2 hours and stays with you for around the whole official day...." Read more

    292 customers mention209 positive83 negative

    Customers like the comfort of the headphones. They say it is more comfortable to wear and even sleep wearing it than the Boat ones. They appreciate the ergonomic earbuds and the tight fit. They also say the bass is nice and gives a different sensation while listening to heavy beats. The material is soothing to touch, feel and look.

    "...INR 1200, I will recommend Boult CurvePro, no doubt - better and compact fit, controllable wire length, dual pairing, batter battery charging...." Read more

    "...I use 3 headsets for multiple uses and found this one comfortable to wear and use (have used it for 3 hours straight) I use it primarily for my..." Read more

    "Overall experience is average.Don't expect more.Size of buds is too big.Sound quality nice...." Read more

    "...The clip to control wire length is very handy. It's got a tight fit, so it's ideal for sports. I personally think it looks really good too3...." Read more

    239 customers mention228 positive11 negative

    Customers are satisfied with the appearance of the headphones. They mention that it looks very premium, has a sporty look, and feels great. Some appreciate the matte-finish and the TRUE GREY color. Overall, most are happy with the design and build quality of the product.

    "...I personally think it looks really good too3...." Read more

    "Build quality: Neckband quality is very good and it looks nice and wire can adjust by clip so it is more handy to use but wire quality is not good..." Read more

    "...And 1 small type chraging cable .Overall looks and sounds great lets see how it runs for long time ...." Read more

    "...Dual color combination of black and grey is very attractive. Material as well is soothing to touch, feel and look...." Read more

    783 customers mention414 positive369 negative

    Customers are mixed about the value of the headphones. Some mention it's the best value for money product they've ever had, while others say it'll never be worth buying. Some customers also say the product is expensive and problematic to use.

    "...It also offers resistance against light rain. At this price it is a great product. Also you can adjust the length of the wire segment. This is cool...." Read more

    "It's not at all worth buying product if you are looking for bluetooth headphone because after one month..." Read more

    "...Overall, it's a great bluetooth earphone at this point. The value for money is insane. Boult Audio did a great job with this one." Read more

    "...For my brand new, unused product, they have given me a horribly replaced product with some dust lodged into some corners, a faded colour, the whole..." Read more

    436 customers mention164 positive272 negative

    Customers are mixed about the connectivity of the headphones. Some mention that it connects well to the phone, while others say that it has connectivity issues and disconnects frequently.

    "...looking for bluetooth headphone because after one month bluetooth connectivity got failed, I tried more than a times but got failed again even..." Read more

    "...no doubt - better and compact fit, controllable wire length, dual pairing, batter battery charging...." Read more

    "...And, Sometime I notice connectivity issue during call time but range is good. Overall build quality I will give 7/10...." Read more

    "...Also i noticed frequent disconnect if we connect with Amazon Fire TV Stick. This problem is not seen in Boat brand i used earlier." Read more

    579 customers mention127 positive452 negative

    Customers are dissatisfied with the performance of the headphones. They mention that it stopped working suddenly, the left earbud stopped working, and it started turning off as soon as they turned it on. They say it's not good for calling purposes as it gets disconnected even. They also say the magnet is only working as a joint between both headphones and that it interferes with some of the functions.

    "...6. last but the most unusual thing is I feel the left earphone has a slightly higher volume than the right...." Read more

    "...about 1.5hrs, the blue light starts flashing and this interferes with some of the functions like "play/pause" music, "play next/previous track" etc...." Read more

    "Edit: ONE SIDE STOPPED WORKING AFTER 3 MONTHS. CAN'T REACH THE SUPPORT TEAM. NO MAIL OR MESSAGE FROM THEIR SIDE. CAN'T EVEN REGISTER A COMPLAINT...." Read more

    "Bought on Jan 2021. Still working fine. The outer material got damaged eventually but still worth of money" Read more

    No Replacement for a Newly Purchased Defective Product
    1 Star
    No Replacement for a Newly Purchased Defective Product
    I had ordered this product on November 9, 2020, and received the same on November 11, 2020. However, it being a gift for a friend of mine, I didn't test if the device was working or not (to keep the packaging untampered). Having received it on 23rd November 2020, my friend discovered that the mic was not functional. Since the return window closed on November 18, 2020, Amazon was not ready to help me with the refund or replacement procedure, despite my Prime membership and this being a "Prime Fulfilled" product.Nevertheless, keeping in view the one-year warranty on this neckband I communicated with Boult Audio over e-mail (they do not respond over the phone) and demanded a replacement or refund. Accordingly, the defective neckband was couriered from my end on November 28, 2020, via DTDC and on December 5, 2020, I received a parcel from Boult Audio containing the repaired neckband (not a replacement) in a transparent pouch placed inside a black cardboard box (instead of the original Booult Audio packaging), a charging cable and two additional rubber tips and silicon ear loops. This time, there was no trace of the user manual or warranty card received during my purchase from Amazon.Now, I wanted to make sure that this time my friend is handed over the earphone in good working condition and went on to test the same. In this process, I discovered that though the mic is working just fine, after using the neckband for about 1.5hrs, the blue light starts flashing and this interferes with some of the functions like "play/pause" music, "play next/previous track" etc. At this point, if I switch off the neckband and put it on charge for some time, it again works normally for 1.5 hrs, following which the same problem recurs. However, restarting the neckband or re-pairing it with some other device (other than the one with which it was hitherto paired) in response to the blinking blue light, prompts an almost glitch-free functioning, though the blue light keeps on blinking. Now this bothers me because I am totally in the dark as to what the flashing blue light implies and how to deal with it.I communicated the same to the support team on December 6, 2020, only to find my mail remaining unanswered till the moment I am submitting this review.Keeping in mind the company goodwill, they should have replaced (which I demanded from the very beginning of my communication with their support team), instead of repairing the defective neckband when its a newly purchased product and within the warranty period as well. Even if it is repaired, the same should be sent to the customer with all the items in the original package (viz. neckband earphone, charging cable, user manual, warranty card and extra rubber ear tips and earloops). But this company didn't bother to send the third and fourth items (user manual and warranty card) and that too without offering any explanation for the same.This had been my first ever purchase from Boult Audio as also of a Bluetooth neckband. But unfortunately, the experience would serve as a lesson for me to think twice before purchasing any Boult Audio product, let alone recommending the same to my friends and family.
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    Top reviews from India

    Reviewed in India on 13 November 2020
    Colour: GreyVerified Purchase
    Everything is good for this neckband and I really liked it over Boat and pTron.

    1. Sound quality - Loudness is best in Boat, followed by Boult CurvePro and last is pTron. But sound quality if you want all tones, best is CurvePro no doubt!!
    2. Range - Its best in pTron, followed by CurvePro and last is Boat Rockerz 255 Pro
    3. Connectivity - I felt Boat is best on usability as once the power is on it automatically connects, same with pTron. But for CurvePro you have to press the power button for some time till you hear ready to pair or connecting, this to me sometimes bit confusing. pTron also doesn't have that problem but pTron doesn't have "dual pairing", which other two supports perfectly.
    4. Consistency - I didn't get any drop or connection issues with pTron & CurvePro. But Boat was pathetic to me with frequent loss for fraction of seconds during skype meetings from Laptop, or jogging.
    5. Build quality - All are plastics but Boat is best, followed by pTron and last CurvePro.
    6. Comfort - I felt boat earplugs are heavy and can't wear for long time, for me this is worst and deal breaker. Moreover Boat doesn't have proper fitting neckband, very loose and wires are hanging in the front without control so very bad experience. If you are running or gymming this should be your last option. pTron is better than Boat but still have this issue to some extent. For this, CurvePro is "unbeatable" and I really liked their low weight, light ear plugs (though size could have been a little small).
    7. Battery - Boat is worst, really mean it! hardly 4-5 hrs so irritating to charge frequently as you have to open charging plug, connect the short charging wire in the middle of a call. Another deal-breaker for me. Both pTron & CurvePro are really great >12 hrs. CurvePro has faster charging too, so thumbs up for that!!
    8. Call Quality - Boat is again a deal-breaker for me. If you want to use for casual calling please forget it. My old mono and cheap bluetooth have better quality than this. Not a single call I had without getting a request to repeat or louder tone from other end. pTron call quality is also good, but best among these three are CurvePro. Though not tested in crowded and noisy areas with either of them.

    Overall - To me except build quality, Boat is the distant loser, and not sure why such hype for this!! I can live with pTron Tangent Plus also considering its price point, but if the budget is around INR 1200, I will recommend Boult CurvePro, no doubt - better and compact fit, controllable wire length, dual pairing, batter battery charging.

    Note: I don't know about the "durability" or "Service" as it's hardly a week of experience!!
    2 people found this helpful
    Report
    Reviewed in India on 5 April 2021
    Colour: RedVerified Purchase
    The sound quality is very good. Overall I am happy with the produdt. I use 3 headsets for multiple uses and found this one comfortable to wear and use (have used it for 3 hours straight) I use it primarily for my daily walk. I am not breaking it up into pros and cons but some unusual characteristics I noticed in this product but not noticed in others

    Some unusualities I did notice
    1. Full volume is impossible ... It too loud
    2. Bass is good ... I would go on to say it's better than Boat rockers which also I use. Thats my personal observation ... Everyones liking is different
    3. Once put in the ear outside noise is much lessened ... So a word of caution those planning to use it for cycling and biking .. you can get caught unaware of less sounds behind you
    4. After one hour of listening the charge drops to 80% which means about 4-5 hours of usage. The reason I brought this up is my realme buds after 1 hour shows as 90%
    5. Most of the head sets have the control on the right this one has it on the left, but big buttons are good
    6. last but the most unusual thing is I feel the left earphone has a slightly higher volume than the right. I asked another person to check my headphone and he too confirmed that it's a bit louder ... Have not seen any comment like this might be related to only my headset
    One person found this helpful
    Report
    Reviewed in India on 22 September 2022
    Colour: GreyVerified Purchase
    I had so many doubts about this. But it gives whatever it has promised. Has an excellent bass. Sometimes you feel the sound isn't clear. But most of the times it is just excellent. It also offers resistance against light rain. At this price it is a great product. Also you can adjust the length of the wire segment. This is cool. The magnets are not that sticky but they are good. The best part is it vibrates like hell and it's very helpful especially while driving. Only irritating part is that it keeps giving a warning when battery is low. It gets very disturbing. Battery life is excellent. It comes just as it promised. Around 1k this is so awesome!!!