Specifications:- Each Overall Dimension(LxWxH): 4 3/4" x 4 3/4" x 2 3/8" (12 x 12 x 6 cm)- Light Source: 3pcs 10mm Led- Voltage: 2 V- Color Temperature: 6500 to 7000 K- Luminous Flux: 30 lm- Led Lifespan: 30,000 hrs- Battery Voltage: 1.2 V- Battery Capacity: 1300 mAh- Working Time (Fully Charged): 8 to 10 hrs- Ip Rating: IP44- Net Weight of Each Light: 0.22 Lb (0.1 kg). Package Contents:- 10x Solar Power Led Lights- 10x Batteries- 10x Brackets- 10 Sets of Screws- 10x Manuals