Boult Curve
Curve · May 2021
Stored estimate. No saved seller offers for this device.
Official launch price: $16.00
Our take
Editorial context remains separate from factual specifications.
Explore the Boult Curve specifications below.
Before you buy
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Full specifications
Every applicable group and every stored specification row.
LAUNCH DATE2 fields
- Released
- May 2021
- Status
- Available
ADDITIONAL INFORMATION2 fields
- Price in Nigeria
- ₦22,000
- Launch Price (USD)
- $16.00 (reference only — see Price in Nigeria above for the actual retail price)
AUDIO SPECIFICATIONS6 fields
- Driver Size
- 10mm
- Driver Type
- Dynamic driver
- Frequency Response
- 20Hz - 20kHz
- Impedance
- 32 Ohm
- Sensitivity
- 105dB
- Sound Features
- AirBass Technology for bass-forward sound
BATTERY CAPACITY AND CHARGING6 fields
- Battery Life (Standby)
- Up to 150 hours standby
- Charging Port
- Micro-USB (case)
- Device Battery Capacity
- 40mAh per earbud, 500mAh case
- Fast Charging
- Not supported
- Total Playtime
- Up to 6 hours per charge; 40 hours with case
- Wireless Charging
- Not supported
BOX CONTENTS6 fields
- Charging Cable
- Micro-USB charging cable
- Ear Tips (if earbuds)
- Extra silicone ear tips (S/M/L)
- Extras (cases, clips, mounts, etc.)
- Extended-battery charging case included
- Main Device
- Pair of TWS earbuds
- User Manual
- Included
- Warranty Card
- Included (1 year warranty)
BUILD AND DESIGN6 fields
- Colors Available
- Black, Grey
- Dimensions
- Earbud: approx. 25 x 20 x 22mm; Case: 65 x 40 x 26mm
- Form Factor
- In-ear TWS with curved ergonomic fit and elongated case
- Ingress Protection
- IPX5
- Materials
- ABS plastic body
- Weight
- Earbud: ~5g each; Case: ~44g
COMPATIBILITY3 fields
- Operating Systems
- iOS, Android
- Profiles Supported
- A2DP, HFP, AVRCP
- Supported Devices
- Smartphones, tablets, laptops with Bluetooth
CONNECTIVITY AND INTEGRATION6 fields
- Bluetooth Profiles
- A2DP, HFP, AVRCP
- Bluetooth Version
- Bluetooth 5.0
- Multipoint
- Not supported
- Range
- Up to 10m
- Supported Codecs
- SBC
- Wired Mode
- Not supported
FEATURES AND SOFTWARE8 fields
- Active Noise Cancellation (ANC)
- Not supported
- App Support
- Not supported
- Customizable EQ
- Not supported
- Low-Latency / Gaming Mode
- Not supported
- Sound Modes
- AirBass boosted bass mode
- Touch Controls
- Yes, touch-enabled controls
- Transparency / Ambient Mode
- Not supported
- Voice Assistant Support
- Siri and Google Assistant (via phone)
KEY HIGHLIGHT1 fields
- Highlight
- Known for one of the longest total playtimes in its budget segment at launch, thanks to an oversized charging case battery
MICROPHONES AND VOICE FEATURES4 fields
- Hands-Free Calls Support
- Yes
- Mic Count
- 1 per earbud
- Mic Type / Noise Reduction
- Built-in mic, basic noise reduction
- Voice Assistant Trigger
- Manual activation via touch control
PRODUCT OVERVIEW5 fields
- Brand
- Boult
- Category
- True Wireless Earbuds
- Launch Date
- 2021-05-18
- Model Name
- Curve
- Price
- INR 1,299 (~USD 16)
Where to buy in Nigeria
Saved seller offers for this exact device. Prices have not yet been reverified; confirm the configuration, condition and availability with the store.
| Seller / condition | Configuration | Price / checked | Listing |
|---|---|---|---|
| No saved seller offers are available for this device. Stored estimates do not confirm current price or stock. | |||
Store search links are not verified offers. Confirm price, configuration, condition and warranty before paying.
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Last updated 22 Sep 2026