Handfree Mini bluetooth earphones With Magnetic Mini True bluetooth earphone Power Bank

Style:
In-Ear
Communication:
Wireless
Connectors:
USB
Use:
Mobile Phone
Function:
Bluetooth, Microphone
Color:
Black, Gold
Bluetooth version::
V4.1
Operating distance:
up to 10m (free space)
Bluetooth profiles:
A2DP,AVRCP,HSP,HFP
Standby time:
up to 175 hours
Talk/music playtime:
30 hours
Charging time:
1~2 hours
Operational temperature:
-10 to 50°C
Package size:
10 * 4.5 * 20cm
Colors available:
Black, Champagne Golden, Rose Golden