i7s TWS Wireless Bluetooth Earphones Stereo Earbud Headset With Charging Box For iPhone Samsung Xiaomi Huawei All Smart Phone
Technical Details
| Active Noise-Cancellation: | Yes |
| Bluetooth distance: | 8-18 m |
| Bluetooth version: | Bluetooth 5.0 |
| Brand Name: | ESSUIAL |
| Charge the headset: | 30-40 minutes |
| Charging Tank Charging Time: | about 1 hour |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | Yes |
| Frequency Response Range: | 20-20000Hz |
| Function: | Sport |
| Headphone Playback Time: | 1-2 hours |
| Is wireless: | Yes |
| Model Number: | Original i7s TWS Wireless Headphones Stereo Earbud Bluetooth Earp |
| Plug Type: | Wireless |
| Resistance: | 32Ω |
| Sensitivity: | 42±3dB |
| Style: | Ear Hook |
| Support APP: | Yes |
| Support Memory Card: | No |
| Use: | For All Smart Phone |
| Vocalism Principle: | Dynamic |
| Volume Control: | Yes |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| With Microphone: | Yes |
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