Wireless Stereo Headset Black AWEI A920BL FIT (EU Blister)

Bluetooth headset GUESS Awei Magnetic clip.
Bluetooth version / bluetooth version: V 4.1
Stand by: 200h
Talk time / talk time: 6h
Music playback / play music time: 4h
Charging time / charging time: 1h
Range / transmission distance: 8m
Speaker diameter / drive: 10mm
Sensitivity: 90dB + -3dB
Impendance: 16ohm + -15%
Frequency / frequency response: 20-20000Hz
Cable length / cord length: 600mm

• Bluetooth Handsfree