Description
Specification:
Bluetooth version: 5.0
Driver Frequency response: 20Hz-20kHz
Driver impedance: F10.16
playing: up to 8 hours
battery type: Lithium-ion polymer, 3.7v. 80mAh
charging time 2 hours
standby time: >100hours
Microphone sensitivity: -42+_3db
Microphone impedance: 1.2k
Audio code:support SBC,AAC