Awei a799bl foldable gaming wireless headphone over-ear gaming headset with mic (black)
bluetooth version: v5.0
profile support: hfp, a2dp, avctp, avdtp, avrcp
stand-by time: 100h
talk time: 25h
music play time: 14h
charging time: 2h
charging voltage: dc 5v
frequency range: 2.402g-2.480g
ambient tempearture: -20/+45oc
transmission distance: 10m
battery capacity: 500mah/3.7v
driver unit: 40mm
sensitivity: 122db±15%
frequency response: 20-40000hz
awei a799bl foldable gaming wireless headphone over-ear gaming headset with mic
bluetooth version: v5.0
profile support: hfp, a2dp, avctp, avdtp, avrcp
stand-by time: 100h
talk time: 25h
music play time: 14h
charging time: 2h
charging voltage: dc 5v
frequency range: 2.402g-2.480g
ambient tempearture: -20/+45oc
transmission distance: 10m
battery capacity: 500mah/3.7v
driver unit: 40mm
sensitivity: 122db±15%
frequency response: 20-40000hz