PRODUCT PARAMETERS

1. Model no：WS-QI639-R
2. Bluetooth: V5.0
3. Wireless Output: 5W-10W
4. Effective range: 10M
5. Support: A2DP/HFP/AVRCP
6. Sensitivity: -42db+-3
7. S/N: 65db
8. Function: Hands-free function\Time display\Alarm\Dual alarm settings\Wake up radio or buzzer\Hi/Mi/Lo/Dimmer/Snooze, Sleepnap
9. Input: Adapter 5V-2.6A
11. Size: 165×112×55mm
12. Certification: CE FCC ROHS REACH