Material:High Quality

Speaker Unit:40MM

Chipset:CSR4.1

Battery:315Mah

Working Time:20Hours

Charging Time:1.5Hours

Frequency:2.4-2.48Ghz

Protocol:A2DP/AVRCP/HFP/HSPV

Feather:Folding,HD Sounds

Colorful,Lightweight,Portable

Support:Cellphone,Ipad,Laptop,etc

Color:Black,White,Pink,Blue,Yellow