Built in Battery: 4V 1300mAH Rechargeable Led Acid Battery
Working Time: 10 Hours
LED: 1 Pcs 1W LED
- 1pcs 1W high power LED on the top as flashlight
- With one strap for taking.
- When the unit is being charging, the red indicator will be on
- Keep the charging about 20 hours, but should be less than 48 hours.