1. 5.5V/1.5W polysilicon solar panel, fast charging speed, and high conversion efficiency. 2. 18pcs 2835 LED SMD beads, up to 600LM brightness. 3. 6-8 hours of charging time under direct sunlight, can works for 8-10 hours. 4. Support intelligent motion sensing control, 150 degree sensing angle, 8-10 meters sensing distance. 5. 1 x 18650 lithium batteries, a total of 2200 mAh. 6. ABS+PC material, high hardness, shockproof and anti-corrosion. 7. IP65 waterproof.