Avantalk ATBH-NB21M Open-Ear Wireless Headset with Noise-Filtering Boom Mic & Charging Dock: AI-powered noise-filtering boom mic
At a featherlight 29g, you'll forget you're wearing it—until you realize you've been on calls or lost in music for hours without that usual ear fatigue. Plus, with a battery that keeps up for up to 15 hours, it's ready for whatever your day throws at it. And let's not overlook the little things: Bluetooth 5.3 keeps you connected without a hitch, the mic swivels a full 240° because flexibility is key, and it plays nice with pretty much any device you've got. Talk about a headset that's got your back (and your ears).
Product details
General specs
- Brand: Avantalk
- Model: ATBH-NB21M
- Seller: Amazon
- Connectivity Technology: Bluetooth
- Bluetooth Version: 5.3
- Battery Life: 15 Hours
- Charging Time: 2 Hours
- Compatible Devices: Cellphones, Tablets, Laptops, PC, Computer, Desktops
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Item Weight: 6.2 ounces
If you are interested in more details, you can find full information on the seller's page.
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$64.99
Last price update: 10/06/25
Available to order
Shipping options
Delivery to 
India
India
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Avantalk ATBH-NB21M AI-powered noise-filtering boom mic
|
Avantree BTHS-AS19 50H Long Battery Life
|
awatrue EH11 Dual Connection & True Wireless Freedom
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LEVN LE011-OR AI Noise Cancelling
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Hostena DG10 Dual ENC Noise Cancellation & Mute Function
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Wireless Headphones with ANC Noise Cancellation Active Noise Cancellation (ANC)
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| Brand | Avantalk | Avantree | awatrue | LEVN | Hostena | Along Choice |
| Model | ATBH-NB21M | BTHS-AS19 | EH11 | LE011-OR | DG10 | |
| Color | ||||||
| Rating |
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| Price | $64.99 | $79.99 | $59.99 | $49.99 | $99.99 | $14.52 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Joom |
| Update | June 10, 2025 | May 13, 2025 | June 10, 2025 | June 7, 2025 | June 8, 2025 | June 4, 2025 |
| noise_control | Passive Noise Cancellation | Active Noise Cancellation | Sound Isolation | |||
| connectivity_technology | Bluetooth, 3.5mm AUX | Wireless | Wireless | Wireless | ||
| wireless_communication_technology | Bluetooth | Bluetooth | Bluetooth | |||
Open-Ear Wireless Headset with Noise-Filtering Boom Mic & Charging Dock
$64.99
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