InsCrazy on-Ear Wireless Headphones Single Ear Headset with Mic Bluetooth 5.2 Earphone LED Display Earpiece Wireless Handsfree Headphone Earbuds with Earhook for Running Sports

Single Ear Headset With Mic Bluetooth 5.2 Earphone LED Display Earpiece Wireless Handsfree Headphone
Features:
1: Humanized design no longer have to worry about the headset not seeing the battery
2:Ergonomic design does not hurt and does not fall off for a long time
3:Lightweight body design, matched with the three-point ear gallery structure
4:Wireless Bluetooth headset car sports ear-mounted super long battery life
Product Description:
1.Bluetooth version:V5.2
2.Transmission distance:15m
3.Bluetooth protocol: HFP/HSP/A2DP/AVRCP
4.Working voltage:3.3V-4.2V
5.Charging voltage:4.8--5.2V/0.5-2A
6.Battery capacity: 300
7.Charging time:1-2 hours
8.Music :30 hours of continuous playback
9.Calling Time:30 hours of continuous talk
10.Standby Time:365 days long standby time
11.Function keys: button function
12.Microphone type: built-in Mic
13.LED Power Display:battery level is clear at a glance
14.Comfortable To Wear:270 degree rotation, can be worn on both left and right ears
15.Functions: play / call, power display, voice answering, caller ID
Packing list:
1 x Bluetooth Earphones
1 x charging line
1 x carton