Key Features
Bluetooth version: Bluetooth 5.1
Operating frequency: 2.4 GHz to 2.4835 GHz
Phonetic hints: English and Chinese support
Compatible with battery indicators in the iPad or the iPhone
Effective Distance: > 10m
Speaker: 8mm, PU (AS-XR)
Effective frequency band: 50 Hz to 20 Hz
Sensitivity: 108 + 2 dB
Resistance: 16 +5%
Headphone battery capacity: 50MAH
Storage box battery capacity: 2000MAH
Continuous dialogue: 4-5 hours
Continuous music time: 4-5 hours (up to 70%)
Functions: power display, voice control, call function, support music, multi-point connection
Channel: Stereo
Functions: touch control / support up and down music switching / wake up voice assistant