Verbatim
MB-OU-50054 (No. 66856/7/8)
The headset can be used for up to 5 hours when fully charged
With the charging box, it provides up to 15 hours of battery life
In-ear design, suitable for various ear types
Speaker frequency range: 20Hz - 20KHz
Maximum output power: 5mW
Speaker impedance: 32Ω±10%
Speaker sensitivity: 109±3dB
Support Bluetooth profiles: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, GATT, RFCOMM, SDP, I2CAP.
Audio playback time: about 5-6 hours
Talk time: about 5-6 hours
Storage temperature: -10°C - 55°C
Working temperature: 0°C - 40°C
10 日