Product Name: Hard Plastic Holder Solar Power Bicycle Rear LED Bike Tail Light Flashlight Model NO.: LED-97 Certification: CCC, FCC Material: Plastic Surface Preparation of Reflecting cup: Concave-convex Material of Reflecting cup: Plastic IP Rating: IP55 Battery Type: Lithium Battery With Light Source: Bike Bicycle Runtime: >6H Charging type: Rechargeable Switch: Back Push (on/off) Power Supply: Rechargeable Battery Usage: Camping Package: Retail Color: Black Trademark: ODM Transport Package: 100 P/CTN Specification: CE Origin: Shenzhen Product Description New Arrival Bike Security light Hard Plastic Holder Solar Power Bicycle Rear LED Bike Tail Light FlashlightFeatures:1. Solar Power Source LED light2. Streamline design and unique dynamic3. No batteries, environment-friendly and economic4. Charge under sunlight5. Two LED bulbs last for 4-8 hours6. Fit for 16"20"24"26" tire and 700 road bicycle7. Easily install on the chain stay, adjustable size8. Flash model: Swift flash, pausal flash, continuing light9. Size: Tail-light-70× 55× 20mm, hoop-diameter 22-30mm10. Color: Black11. Weight: 0.1kg12. Packing: Plastic packageFunctions:1. Clip bike rear holder to avoid Traffic accident2. Sollor Power without AC Power plug, Durable and safety3. Hard Plastic anti crash designDetailed Product Description1.green produuct2.energy saving3.good quality4.no need of batterySpecifications[LED source] 2PCS[Run time] 4.5 hours (max output)[Size] L70 x W55 x H620MM[Switch] press