E7S TWS Wireless for iPhone Android
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| Design: | Liners |
| Product color: | Black |
| Description: | Design: earbuds, device type: wireless headphones, design features: microphone, case charging type: micro USB, plug connector: microUSB, acoustic design type: closed, operating time: 3 h |
| Plug connector: | microUSB |
| Working hours: | 3 h |
| Standby time: | 3 h |
| Talk Time: | 1 hour |
| Impedance: | 32 ohm |
| Length of cable: | 1m |
| Design features: | Microphone |
| Charging time: | 1 hour |
| Device type: | Wireless headphones |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Fast charging: | 1 |
| Bluetooth version: | 5.0 |
| Type of acoustic design: | Closed |
| Wireless connection type: | Bluetooth |
| Charging case height: | 3 mm |
| Case charging type: | micro USB |
| Battery life with Active Noise Cancellation enabled: | 2 h |