REMAX RB-M39 Bluetooth Mini Speaker
-6 hours play time.
- 7 days standby time.
- 2-2.5 hours cahrging time.
- Use in a suspended manner for decoration and listening.
- The total weight is as light as 219g, so you can hold it in your palm easily. 
- With the 4.2 Bluetooth technology, you can enjoy stable signals.
- 1000mAh lithium battery used.