Features： 1、Made of quality plastic, lightweight, sturdy, anti-rust, waterproof, durable 2、The LED light beads with the lens that can enlarge the lighting range, provides bright illumination for night riding with long distance of 200m 3、Supports solar power and USB charging, with a bonus USB cable, the built-in large capacity battery can offer 6 hours of lighting 4、With three modes to meet your different needs 5、With a mount for easily install light onto handlebar, can also be used as potable flashlight, ideal for biking lovers Specification： Features: 1. Made of quality plastic, lightweight, sturdy, anti-rust, waterproof, durable. 2. The LED light beads with the lens that can enlarge the lighting range, provides bright illumination for night riding with long distance of 200m. 3. Supports solar power and USB charging, with a bonus USB cable, the built-in large capacity battery can offer 6 hours of lighting. 4. With three modes to meet your different needs. 5. With a mount for easily install light onto handlebar, can also be used as potable flashlight, ideal for biking lovers. Specification: Material: Plastic Color: Black Light Type: LED LED Bead Quantity: 4 LED Service Life: 10000 hours Luminous Flux: 1200 lm Illumination Distance: 200 m Power Supply: Built-in Li-polymer Battery Working Time: 6 hours Mode: Low; High; Strobe Waterproof: Yes (Rainproof - Resistant to Splashing Water) Charging Method: Solar; USB Size(L x W x H): Approx. 10 x 5 x 3 cm / 3.9 x 2.0 x 1.2 inch Weight: Approx. 145 g Package List: 1 x Light (with built-in battery) 1 x USB Cable 1 x Handlebar Mount Package List：