Specification:
- Item model number: Yd03
- Battery life: 4~5 hours
- Bluetooth version: 5.3
- Transmission distance: Within 10 meters
- Charging compartment size: 80.8*55*30.7 mm
- Headphone size: 24* 16.8* 14.5mm
Packing list:
Earphone*1+usb data cable*1+instruction manual*1
