Newest Unique Design: Bluetooth Earphone+Power Bank Intergrated Design
(No more worry about bluetooth earphone lack of power， power bank can charge for it wherever and whenever )

Specification:

Bluetooth Earphone

Model: ie0301
Size:55.2x17.3x6mm
Version: Bluetooth 4.0
Protocol:HFP 1.6，A2DP 1.2， CVC6.0
Calling:3.5h
Standby:5days
Charging time:1h
Connecting range:10m

Power Bank

Output: 5V/2.1A max
Input:5V/1A max
Core: A Class Original Polymer
Circular Charge:>500 times
Direct Charge:6.5h
Standard Capacity: 5000mAh
(with short black cable)