- working Time : 6Hours
- Power Supply : Built-in Rechargable Lithum Battery (2000mAh)
- Output Power : 60W Max / USB charing voltage: 5V-500mAh 1.5A
- Bluetooth : V 4.0 * operating distance: 10 M class II
- packing list: speaker 1pcs, USB cable 1pcs, english user manual 1pcs, pouch 1pcs, AUX cable 1pcs