YH-BC84B King series solar street lamps

1. Using all copper support 5730 high-light LED lamp beads, light efficiency up to 160-180LM/ W                                      

2. The curved surface design has wider luminous surface and higher brightness.                                                  

3. With motion sensor, it can sense people's high light without weak light. The battery life is longer.                                      

4. Monocrystalline silicon photovoltaic panel, charging efficiency up to 22%                  

5. Charging time 5-6H                                     

6. Working hours: 12-18H                                  

7. Without arm, arm + screw collar +1 usd（7RMB）