Features:
1.100% Brand New & High Quality.
2.Support Bluetooth transmission.
3.Built-in Microphone， enjoying hand-free call.
4.High quality LED Luminous Speaker， let you experience perfect sound quality.
5.Built-in high sensitivity Microphone， listening music any where.
6.You can use it in bathroom， sand beach， swimming pool. While leisure， you can relax and enjoy wonderful music.
7. Suitable for car， bedroom， wash room， kitchen， office， conference， business trip， vacation etc.
8.Support phone/Laptop/Tablet PC
9.Support TFcard(Mini micro card)
10.Modular "Buddy-jack"design: connect a row of mini speakers to get jaw-dropping audio performance
11.Expanded Bxs(Bass Xpansion system)drives a fuller， richer low-end response
12.New， larger 45mm driver delivers precise highs fore surperb sound

Specifications:
Bluetooth support: A2DP， AVRCP， headset， handfree profile
Range: Up to 10 meters
Frequency response: 280Hz-16KHz
Battery voltage: /capacity: 520mAh
Battery charging voltage: 5V ±0.5V
Battery Charging time: approx. 2 hours
S/N Ratio: More than 95db
Distortion: Less than 0.5%
Output: 3W
Speaker Size: 62*62mm(D * H)
Color: Black
Net Weight: 226g

Package includes:
1 x Bluetooth Speaker
1 x Charging Cable