🎧 Elevate your audio game with Boult Curve Max — where endurance meets precision.
The Boult Audio Curve Max is a premium wireless neckband earphone designed for professionals and gamers alike, featuring an industry-leading 100-hour battery life, advanced Bluetooth 5.3 connectivity, and a 13mm magnetic bass driver for rich sound. It supports dual device connectivity, fast Type-C charging, and a Zen Environmental Noise Cancellation microphone for crystal-clear calls. With a 50ms low latency gaming mode and IPX5 sweat resistance, it’s engineered for seamless multitasking, immersive gaming, and active lifestyles—all proudly made in India.
Noise Control | Sound Isolation |
Frequency Response | 20 Hz |
Sensitivity | 115 dB |
Model Name | Curve |
Connectivity Technology | Wireless |
Wireless Communication Technology | Bluetooth |
Included Components | Cable, Curve Max Neckband, Extra Eartips, User Manual, Warranty Card |
Age Range (Description) | Adult |
Material | Plastic |
Specific Uses For Product | Gaming, Music, Sport |
Charging Time | 40 Minutes |
Recommended Uses For Product | Calling, Cycling, Exercising, Motorcycling, Running |
Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
Control Type | Voice Control |
Cable Feature | Without Cable |
Item Weight | 50 Grams |
Water Resistance Level | Water Resistant |
Frequency Range | 2E+1 hertz |
Customer Package Type | High Quality & Hassle Free Packaging |
Net Quantity | 1 Count |
Style | Curve Max Black |
Control Method | Touch |
Number of Items | 1 |
Controller Type | Button, Voice |
Battery Life | 100 Hours |
Audio Driver Type | Dynamic Driver |
Bluetooth Range | 10 Metres |
Bluetooth Version | 5.3 |
Audio Latency | 50 Milliseconds |
Audio Driver Size | 13 Millimetres |
Earpiece Shape | Bud |
Special Feature | 100H Playtime, 50ms Low Latency Gaming Mode, Dual Device Connectivity, Fast Charging (10Min=24Hrs), Microphone Included, Noise Isolation, Sweatproof, Zen™ Environmental Noise Cancellation Mic |
Manufacturer | Boult Audio, Exotic Mile Pvt. Ltd., B-67, Wazirpur Industrial Area, Delhi -110052, Shenzhen Exotic Electronics Co.,Ltd |
Model | Curve |
Product Dimensions | 18 x 12.3 x 0.9 cm; 50 g |
Batteries | 1 Lithium Polymer batteries required. (included) |
Item model number | Curve |
Special Features | 100H Playtime, 50ms Low Latency Gaming Mode, Dual Device Connectivity, Fast Charging (10Min=24Hrs), Microphone Included, Noise Isolation, Sweatproof, Zen™ Environmental Noise Cancellation Mic |
Microphone format | Omnidirectional Microphone |
Batteries Included | Yes |
Batteries Required | No |
Cable feature | Without Cable |
Maximum Operating Distance | 10 Metres |
Includes Rechargeable Battery | Yes |
Manufacturer | Shenzhen Exotic Electronics Co.,Ltd |
Country of Origin | India |
Item Weight | 50 g |
M**N
Sound clearly ok
Very nice and super sound clear is superb, calling also clear voice.
S**V
Sturdy.
Good in quality. Still in use.
N**H
"Breaks every time - cost more to repair than its worth "
Do NOT Buy – Worst Product & Terrible After-Sales ServiceI bought this product and within 3 months, one side completely stopped working. That was just the beginning of a nightmare.To get it repaired, I had to send it to their Delhi service center – and bear the parcel cost of ₹300 myself. They repaired it and sent it back, but the product stopped working again within a week. I had to repeat this twice, spending a total of ₹600 just on shipping. Now again, it's not even switching on.Every time I complain, they simply ask me to ship it to Delhi again – no accountability, no permanent fix. They just do temporary patch-ups and send it back. Each time, it lasts barely a week, sometimes even less.To make it worse, their customer service is non-existent. No proper support, no phone number, no real-time communication – only emails. You're on your own once you buy the product.Now it has multiple issues – first one side wasn’t working, then it wouldn’t power on, now it’s lagging badly and the battery drains in 2 hours.This is a faulty product with horrible support. I strongly advise everyone to avoid it. You’ll just waste money, time, and peace of mind.
K**N
BAD CONNECTIVITY, LOT OF LOSS OF VOICE, GOOD BATTERY, LAST NUMBER REDIAL NECKBAND.
This is good value for money at ₹899. I have purchased on 17th April 25. Delivered to me on 18th April 25 - super fast delivery!It is now 8 days since I started using this neckband.2nd review dated 26.06.2025 - it is now 2½months since I have purchased. 1) The battery life is extremely good but 2) the earphones is not working properly. There is a lot of interference while talking over the neckband. I have raised complaint twice in the company website - but till date no response from the company.*My Boult neckband is still at 60% charge.*Today, Monday 5th May 2025, is day 15, from Monday 21st April 2025 (fully charged).Very happy with the product build quality. The sound quality, but it can be better - Boult can do a better job in this. The sound clarity and bass is no where near to the Boult Klarity 3 earbuds (which I had also purchased earlier)The ENC works fine. I am a bit sore that the ANC feature is not available (I thought I saw the ANC button/feature initially). Boult kindly add the ANC feature - it will make the product even better.THE MOST SURPRISING FEATURE, WHICH HAS NOT BEEN HIGHLIGHTED, IS THE LAST NUMBER REDIAL BY DOUBLE PRESSING THE RECEIVE CALL/DISCONNECTED CALL BUTTON. I HAVE BEEN SEARCHING FOR THIS FEATURE IN MANY NECKBANDS FOR YEARS NOW.THIS IS A EXTREMELY USEFUL FEATURE!The battery life is extremely good. Today is the 5th day of usage after full 100% charge - thr charge remains at 90% at the end of the 5th DAY. THIS IS IN SPITE OF MY MODERATELY HEAVY USER OF THE NECKBAND FOR MY CALLS, MUSIC AND YOUTUBE.
S**D
Build Quality is good but sound or bass ok ok
The media could not be loaded. Build Quality are good but sound is ok ok
S**A
Excellent product
Excellent product
N**L
Excellent Sound Quality and Battery Life - Comfortable Daily Use
I've been using these earphones daily and the sound quality is quite impressive for the price. The bass is punchy, vocals are clear, and battery life easily lasts the day. The neckband design is comfortable and stays in place, even when commuting. Magnetic drivers are a neat touch, and pairing is super quick. Only minor gripe: the ear tips could fit a bit better for longer listening.
S**A
Great product good performace and long battery life
It is a great product for anyone looking for a neckband much better than cheap neck band with only slight increased price with performance comparable to those 2000 rs neckband with 1 year warrantyI have used I for about a year it offers long battery life, good sound quality ,good fit ,quick charging ,durable ,dust and sweat proofThe battery charges quickly full charge in about 1 hour and gives 60 to 70 hrs play time and approx 100 hrs with standby you can charge it once s week and use whole week but batter percentages are not accurate and quickly start dropping after 50 %but there is no problem with battery backup regardlessGood for out doors such as light sportsJogging exercise, workout, gym , with sealed silicone body prevents sweat and dirt buildup and it's easy to clean .Great audio quality with superb bass and dolby atmos support you can feel the beats on your skinAverage connectivity with 10m clear range and 6-7 with wall lesser with multiple walls it features dual pairing meaning you can connect 2 devices at once although only on can play music as primary device you can recive calls from both devicesAuto noise cancellation is only with mic now earlier models featured
Trustpilot
5 days ago
1 day ago