R9
- With Microphone:Yes Wireless Type:bluetooth
- Connectors:USB Plug Type:Wireless
- Function:For Mobile Phone,for Video Game,Sport,Common Headphone
- Connectors:USB Sensitivity:123dB
- Waterproof:No Model Number:R9s
- Style:Neckband Communication:Wireless
- Support Memory Card:No Volume Control:Yes
- Vocalism Principle:Other Resistance:9Ω
- Active Noise-Cancellation:No Is wireless:Yes
- Support APP:No Frequency Response Range:8-25000Hz
- Control Button:Yes Bluetooth verison:5.0
- Speaker:Bone conduction technology speaker Standby Time:10 days
- Music Time:about 6-8 hours Chipset:CSR
- Charge Time:2 hours Battery:180mAh