R9 5.0 Bone Conduction Bluetooth Earphone Headsets Wireless Sports Earphones Handsfree Wireless Earphones For Smartphone
Technical Details
| Active Noise-Cancellation: | Yes |
| Bluetooth version: | 5.0 |
| Brand Name: | SIFREE |
| Color: | Black,White |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | Yes |
| Frequency Response Range: | 20-20000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | Bone Conduction Bluetooth Earphone |
| Plug Type: | Wireless |
| Product bare metal size: | About 137*105*52mm/5.39*4.13*2.05in |
| Product Use: | running, cycling, fitness, hiking, rock climbing, driving |
| Resistance: | 8Ω |
| Sensitivity: | 88dB |
| Style: | Neckband |
| Support APP: | No |
| Support Memory Card: | No |
| Vocalism Principle: | Dynamic |
| Volume Control: | Yes |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| With Microphone: | Yes |
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