100% brand new and high quality Features: 1.Colorful light changes when music playing 2.Work with most of Bluetooth enabled devices, such as mobile phones, tablets, computers, etc 3.Support hands-free phone call function 4.Support TF card 5.Expanded Bxs (Bass Xpansion system) drives a fuller, richer low-end response 6.New, larger 40mm driver delivers 7.Hi-Fi stereo speaker ? Specification: 1.Support A2DP, AVRCP, Headset, Hands-free. 2.Bluetooth Version: V2.1 3.Working Range: Effective 10m 4.Working Time: 4 hours 5.Dimension: 60x60x55mm 6.Speaker: 45mm 7.Loudspeaker Output: 3w 8.Frequency Response: 280Hz-16KHz 9.Signal-to-Noise: >95dB 10.Distortion: 11.Battery Voltage/ Capacity: 500mAh 12.Battery Charging Voltage: 5V+-0.5V 13.BATTERY Charger Time: 2 hours 14.Available colors: Black, Gold, Blue, Red, Green 15.Package includes: 1 x Bluetooth Speaker 1 x USB Cable ? Note: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

• Colorful light changes when music playing
• Work with most of Bluetooth enabled devices, such as mobile phones, tablets, computers, etc
• Support A2DP, AVRCP, Headset, Hands-free.
• Expanded Bxs (Bass Xpansion system) drives a fuller, richer low-end response
• Loudspeaker Output: 3w/ Frequency Response: 280Hz-16KHz/ Signal-to-Noise: >95dB

Colorful light changes when music playingSlaxry