AC098 Joy 2 Hear Bluetooth V5.0 Volume Control Headset概述购买
Bluetooth Version:  V5.0 (JieLi)

Battery Type:  Lithium

Battery Size:  220mAh

Battery Standby Time:  Approx 50 hours

Battery Talk/Music Time:  Approx 15 hours

Battery Charge Time:  Approx 2 hours

Driver Units:  40mm

Frequency response:  20Hz-20kHz

Impedance:  32Ohm

Sensitivity(1KHz):  106dB ±3dB