R9 Bone Conduction Bluetooth Earphone wireless bluetooth headphone with microphone Stereo Hands-free for Running,Sport,Workout
Technical Details
| Active Noise-Cancellation: | Yes |
| Blue and red lights flashing: | Matching |
| Blue light flash slowly: | Matched/dialing/playing audio. |
| Blue Light on: | full charged |
| Bluetooth version: | 5.0 |
| Brand Name: | Yueetc |
| Charging: | Mirco USB port |
| Charging Time: | more than 2 hours |
| Codecs: | Apt-X |
| Communication: | Wireless |
| Connectors: | USB |
| Control Button: | Yes |
| Effective Range: | 10m |
| Frequency Response Range: | 20-20000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | R9 |
| Mono/Stereo: | Stereo |
| Play time: | 6h |
| Plug Type: | Wireless |
| Red Light on: | charging |
| Resistance: | 30Ω |
| Sensitivity: | 118±3dB |
| Speaker Type: | Bone conduction technology speaker |
| Standby Time: | 10 days |
| Status: | Red light flashing rapidly: Lack of Power |
| Style: | Neckband |
| Support APP: | Yes |
| Support Memory Card: | No |
| Vocalism Principle: | Hybrid technology |
| Volume Control: | Yes |
| Waterproof: | Yes |
| Wireless Type: | Bluetooth |
| With Microphone: | Yes |
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