I7s TWS Bluetooth Wireless Earphone Stereo Earbud Headset for Doogee S90 Oukitel WP1/ Koolnee K3 vivo umidigi a5 pro a1 with box
Technical Details
| Active Noise-Cancellation: | Yes |
| Brand Name: | SZHXNOR |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | No |
| Frequency Response Range: | 20-22000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | I7s TWS |
| Package Size: | 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in) |
| Package Weight: | 0.1kg (0.22lb.) |
| Plug Type: | Wireless |
| Resistance: | 32Ω |
| Sensitivity: | 96±3dB |
| Style: | In-Ear |
| Support APP: | No |
| Support Memory Card: | No |
| Unit Type: | piece |
| Vocalism Principle: | Dynamic |
| Volume Control: | No |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| With Microphone: | No |
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