Specification:
1. Lumen: 600Lm*4pcs lamp
2. Battery: 3.7V 5000MAH Lithium battery
3. Lamp Size: 130*130*55MM
4. Working Time: 8-10 Hours
5. Charging Time: 8-10 Hours
6. Solar panel: 15W MONO with 4M cable
7. Accessory: Type-C charging cable *4 pieces