• LED lights: 20
• Lithium battery voltage: 3.7V  1200mAh
• Solar panels: 5.5V 0.55W (polysilicon)
• Conversion rate: 17%
• Life span: 100000 hours
• Induction: Light sensor+ infrared sensor
• Induction distance: 2-3m
• Lamp type: 2835(SMD 2835 LED)
• Power consumption: 4W
• Waterproof grade:  IP65
• Case material: ABS
• Color temperature: 12000K (Cold White)
• Net weight: approx. 137g
• Gross weight: approx. 185g
• Package size: approx.130*100*55mm/5.11*3.93*2.16''
• Features:
• 1. Brighter 20 LED Lights, environmental friendly and have no radiation, and with wide 120 degree sensors.
• 2. High grade polycrystalline solar panel, waterproof, sunscreen, antifreeze.
• 3. Classic slope design, can absorb more sunshine. Conversion rate is up to 17%.
• 4. Professional IP65 waterproof and Pin hole switch design, 360 degree protect it from the rain.
• 5. Using Brighter LED SMD beads, prolong its serveice life and widen Illumination angle.
• Note:
• It is manual measurement, there may be 2-3mm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding.