i9s i7s tws air pods Mini wireless headphones Bluetooth earphones earbuds Sport Earphone PK i10 i11 tws ear pods For Smartphone
Technical Details
| Active Noise-Cancellation: | Yes |
| Brand Name: | RICHFIELD |
| Communication: | Wireless |
| Connectors: | USB |
| Control Button: | Yes |
| Frequency Response Range: | 20-20000Hz |
| Function: | For Mobile Phone,For Internet Bar,for Video Game,Monitor Headphone,HiFi Headphone,For iPod,Sport,Common Headphone |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | i9s tws |
| Plug Type: | Wireless |
| Resistance: | 98Ω |
| Sensitivity: | 121±3dB |
| Style: | Headphone |
| Support APP: | No |
| Support Apt-x: | No |
| Support Memory Card: | No |
| Vocalism Principle: | Hybrid technology |
| Volume Control: | No |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| With Microphone: | Yes |
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