1. Material: Aluminium & Plastic 2. Color: Silver & White 3. Solar Panel: 0.55W, 17% Efficiency 4. Li-ion Battery: 3.7V 900mAh 5. Luminous Flux: 100LM 6. Total Emitters: 16pcs 7. Emitter Type: 3528SMD LED 8. Solar Charging Time: 8 Hours 9. Solarpanel Lifespan: More than 5 Years 10. Battery Lifespan: 500 Circles 11. LED Lifespan: 50000 Hours 12. Lighting Mode: Dark / Bright, Bright-motion Activate for Lighting 13. Dimensions: (5.12 x 3.62 x 2.17)" / (13 x 9.2 x 5.5)cm (L x W x H) 14. Weight: 5.40oz / 153gBrand New