Bluetooth Version: 5.3
bluetooth chip: JL
BT frequency: 2.402 GHz - 2.480GHz
Sound Mode: Real bass Stereo
Music time: About 15+ hours
Charging time: About 2 hours
Operating Distance: About 20 meters
With FM radio: 87.5-108.0MHz
Input Voltage/Current: 5V/1A
Microphone Sensitivity: -42dB±3
Audio Output Power: 22mw*2
Does it support OEM/ODM customization: Yes
1-100 (pieces): 17.36$
101-1000 (pieces): 16.26$
≥1000 (pieces): 15.27
- Detailed Features
