Model Number: Y669
- 31W Output Power
- Dual Speakers
- TWS Function
- Waterproof IPX7 Level
- Music play 12 Hours
- AUX In Port
- USB charging Port
- Charging indicator
- Microphone
- Bluetooth Indicator
- Battery Capacity
- Bluetooth Version : V5.0+EDR
- Play Mode : Bluetooth / AUX
- Speaker Power : RMS 8W × 2+15W*1
- Charging Voltage : 5V/1A
- Frequency Response : 100Hz-20KHz
- Battery Capacity : 2200mAh / 7.4V
- Working Time : 12 hours
- Charging Time : About 4 hours
- Bluetooth Transmission Distance : 8 ~ 12 M