Product feature:
1. High quality stereo sound and stable connection with Bluetooth V4.1 technology
2. Extra-long battery life, continuous talk time up to 5 hours
3. Creative conductive portable charging system with small lipstick size charger 
4. Can be used as emergency power bank to charge your mobile phone
5. Fashionable style,powerful and excellent compatibility. Supports hands-free calls

Specification:
*Continuous Talk Time:Up to 4 hours
*Listening time:2-3 hours,
*Power bank charging time:About 2 hours
*Headset charging time:1 hours
*Headset battery capacity:45mA
*Power bank battery capacity:250mA
*Bluetooth version:4.1
*Bluetooth support mode:HSP,HFP,A2DP,AVRCP
*Chip:UK CSR
*Transmission distance: more than 10m
*Bluetooth headset weight:5g

Packaging:
1* Bluetooth Headset
1* USB Charging Cable
1* Charging box
1* User Manual