Attributes
Active noise controlnoise cancelling
Bluetooth v4.2BT Wireless
200 500mahbattery capacity(mah)
Jerrychipset
In ear styleWaterproof Standard
31 40 mswireless delay time
battery indicator:LED
private mold:3 5 hours
material:Metal
place of origin:Guangdong China
brand name:1H
Other functions:Reverse charging flashlight
Battery charging time:1 3 hours
Charging interface type:TYPE C
Volume control:yes
Control methods:Application control touch sensitive butt
headphone form factor:In Ear
distance:10m
Frequency Response:20HZ 20KHZ
Impedance:32
Charging box:220mAh
