Fineblue F515 Bluetooth Headsets Mini Wireless Auriculares Stereo Music Earphones V4.0
The latest version V4.0
Apple phone can display the remaining battery
Color: black, white
Bluetooth mode: stereo
Bluetooth version: V4.0+EDR compatible
Wireless frequency: 2.4GHz-2.48GHz
Transmission power: Class 2
Operating voltage: 3.6V
Working current: ≤25mA
Transmission distance: 10m
Charging time: 1H-2H
Talk time: about 4H
Standby time: about 120H
Reviews
There are no reviews yet.