Please, don't overcharge this speaker after fully recharged. If you recharge this more than fully recharging time, the speaker may be damaged.

Korean Best-Selling Product. Shipment from Korea.
Handy and Compact Size: 59 x 59 x 52 mm. Material: ABS, PVC. Maximum Output: 3W.
Ultra-Lightweight: 230 g
Easy to Use
Bluetooth 3.0: Maximum Speed: 24Mbps - Stable Transmission Rate and Pairing. Maximum Wireless Operation Distance - 10 m. Clear and Rich Sound.
Hands Free Calling + Embeded MIC
Play Time: Maximum 4~6 Hours. Maximum Standby Time: 20 Hours.
Including a 50 cm Micro 5 Pin Cable - Rechargable Device. Safe Rithium Ion Battery 3,7V 400 mAh