Specifications
1.Chip model:AIROHA AB1536
2.Horn impedance:16Ω±15%
3.Drive unit:Φ10mm moving coil
4.Frequency range : 20Hz~20KHz
5.Speaker sensitivity : Receive sensitivity 107±3dB
6.Rated power : 8mw for a single headphone
7.Wireless transmission distance : Appr.8m
8.Bluetooth version : V5.0
9.BT on+ANC off : 5.5 hours
10.BT on+ANC off : 4.5 hours
11.BT off+ANC on : 16 hours
12.Standby time : 72 hours
13.Charging time : 1.5 hours
14.Headphone battery capacity : 40mAh
15.Charging box battery capacity : 1000mAh