X7 2200mAh TWS Fingerprint Touch Bluetooth Earphone, HD Stereo Wireless In-Earphones,Noise Cancel Gaming Earbuds Distance ≥30M
Technical Details
| Active Noise-Cancellation: | Yes |
| Adjustment mode: | GFSK,TT/4 DQPSK,8DPSK |
| Audio decoding: | SBC |
| Bluetooth Chip: | V5.0 |
| Brand Name: | Tellunow |
| Charger Voltage: | 5V-1A |
| Charging box battery specification: | 2200mAh |
| Codecs: | SBC |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | Yes |
| earphone battery capacity: | 50mAh*2 |
| Frequency Response Range: | 20-21000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Low voltage indication: | 4V |
| Model Number: | TWS-X7 |
| Name: | X7 2200mAh TWS Fingerprint Touch Bluetooth Earphone |
| Noise reduction: | CVC8.0 |
| Play time: | 6h |
| Plug Type: | Wireless |
| Resistance: | 32Ω |
| Sensitivity: | 114±3dB |
| Style: | In-Ear |
| Support APP: | No |
| Support Memory Card: | No |
| Transmission Distance: | ≥30M |
| Transmit power: | CLASS2,MAX4dbm |
| Vocalism Principle: | Dynamic |
| Volume Control: | No |
| Waterproof: | Yes |
| Wireless Type: | NFC |
| With Microphone: | Yes |
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