Body memory:8G,support local playback
Bluetooth version:Bluetooth 5.0
Bluetooth chip:Actions ATS2825
Supported protocols:A2DP v1.3,AVRCP v1.5,HFP v1.6,HSP v1.2
Working frequency:20HZ-20KHZ
Horn diameter:11mm
Speaker Impedance:32 ohm
Speaker power:7mW
Battery:lithium polymer battery,160mAH
Music playback time:7-8 Hours
Talk time:7-8 Hours
Standby time:120 Hours
Charging time:1.5 Hours
Charging port:Magnetic base
Wireless transmission distance:10-15 meters (open space)Built-in microphone
Microphone Sensitivity:-38dB
Headphone Type:In-Ear
IOS device power display
Main material:PC/ABS
Product weight:30g
Product size:56x43.7x33.8mm