40 pcs i7s tws wireless bluetooth Earphone Stereo headset JieLi AC chip 5 colors true stereo Binaural call DHL free
Technical Details
| Active Noise-Cancellation: | Yes |
| Brand Name: | ADSUMAD |
| Codecs: | None |
| Communication: | Wireless |
| Connectors: | USB |
| Control Button: | Yes |
| Frequency Response Range: | 8-25000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | i7s tws |
| Plug Type: | Wireless |
| Resistance: | 85Ω |
| Sensitivity: | 120±5dB |
| Style: | In-Ear |
| Support APP: | No |
| Support Memory Card: | No |
| Vocalism Principle: | Balanced Armature |
| Volume Control: | No |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| With Microphone: | Yes |
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