| Management number | 216099497 | Release Date | 2026/04/19 | List Price | US$12.00 | Model Number | 216099497 | ||
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| Category | |||||||||

| Color | Black |
|---|---|
| Brand Name | Avantalk |
| Model Name | Lingo N21 |
| Item Weight | 29 Grams |
| Manufacturer | Avantalk |
| Model Number | ATBH-NB21M |
| BuiltIn Media | Charging Dock, Contact Charging Cable for Headset, Lingo N21 Headset, USB C Power Cable for Dock |
| Earpiece Shape | Hook |
| Headphone Jack | No Jack |
| Bluetooth Range | 10 Meters |
| Number of Items | 1 |
| Antenna Location | Calling, Conference call |
| Bluetooth Version | 5.3 |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Additional Features | 1. Open-Ear Design for All-Day Comfort & Awareness; 2. Noise-Cancelling Microphone for Crystal-Clear Calls; 3. 2-in-1 Charging Dock & Smartphone Stand |
| Battery Charge Time | 2 Hours |
| Wireless Technology | Bluetooth |
| Battery Average Life | 15 Hours |
| Warranty Description | Warranty - 24 months (product registration to cover first 12m return shipment cost) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |
| Age Range Description | Adult |
| Connectivity Technology | Wireless |
| Headphones Ear Placement | Open Ear |
| Specific Uses For Product | Business, Conference calls from PC, computer, laptop, or phones while staying aware of your surroundings., Entertainment |
| Headphone Folding Features | Open Ear |
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