Technical Specifications:
1. Bluetooth Version: 4.1
2. Chipset: CSR8635
3. Power: Class 2
4. Frequency: 2.4026-2.48GHZ
5. RF Range: 10M
6. Support: HSP/ HFP/ A2DP/AVRCP
7. Battery: 85mAh Li-Polymer
8. Charging time:  About 3 hours
9.Conversation time: About 6 hours.
10. Stand-by time: About 60 hours.
11. Music playing time: About 4.5 hours.
12. Weight: 20.6g
13. Color: Black+green, Black+blue

Product Advantages:
1. Noctilucent design for night runner, safer and cool
2. Ergonomic design,  perfect to match the ear shape
3. Multi-point supports to connect 2 mobiles at the same time
4. Deep bass and clear sound offer you a wonderful enjoyment
5. Easily switch from the music to taking or ending call

Product Package Information:
1pc/color box
Box size:22X10X4cm
40pcs/carton
Carton size:
42.5x42x24.5cm

Package Accessories Including:
3 size/sets silicone earbuds
1x charging cable