Product information
Product model: RD09
Bluetooth version: V5.0
Noise reduction version: CVC6.0
Frequency: 4GHz, Class2
Design size: 5.9*4.9cm
Whole machine weight: about 12g
Battery capacity: about 300mAh
Transmission path: <10m
Talk time: about 48h
Standby time: about 200h
Color: black, blue
Packing list
Wireless Headphones *1
