Features:
100% Brand new and high quality!
Support phone/Laptop/Tablet PC
Support TF card
Modular， buddy-jack design
Connect a row of mini speakers to get jaw-dropping audio performance
New large 45mm driver delivers precise highs for superb sound
Support A2DP， AVRCP， headset， handfree profile

Specifications:
Bluetooth: V2.1
Working Range: up to 10m
Working time: 5 hours
Dimension: 60mm x 60mm x 57mm
Speaker: 45mm
Loudspeaker output: 3W
Frequency Response: 280HZ-16KHz
S/N: ≥95dB
Distortion: ≤0.5%
Battery: 520mAh
Battery Charging Voltage: 5V+/-0.5V
Battery Charging Time: 2 hours
Color: Black， Silver， Blue， Gold， Rose Red， Red

Package includes:
1 x Mini Bluetooth Speaker
1 x Cable