2019 Original i31 tws Bluetooth Earbuds Portable Mini Earphones with Mic BT 5.0 Touch Model Auto Power VS i11 i12 i20 tws
Technical Details
| Active Noise-Cancellation: | Yes |
| Brand Name: | AIYISITANG |
| Codecs: | None |
| Communication: | Wireless |
| Connectors: | USB |
| Control Button: | No |
| Frequency Response Range: | 16-23000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | i31 tws |
| Plug Type: | Wireless |
| Resistance: | 37Ω |
| Sensitivity: | 120dB |
| Style: | Ear Hook |
| Support APP: | No |
| Support Memory Card: | No |
| Vocalism Principle: | Dynamic |
| Volume Control: | No |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| With Microphone: | Yes |
Price history chart & currency exchange rate
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