I9S TWS Mini Bluetooth headset Wireless Earphone Portable Invisible Earbud for all smart phone PK i7 i10 i11 i12 i13
Technical Details
| Active Noise-Cancellation: | Yes |
| Brand Name: | Arvin |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | Yes |
| Frequency Response Range: | 20-20000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Plug Type: | Wireless |
| Resistance: | 32Ω |
| Sensitivity: | 115±3dB |
| Style: | True Wireless |
| 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
