Feature: ●- Waterproof: IP65 ●- USB battery bulb, payment for 2~3 hours; use 6~8 hours ●- Composed of wonderful LEDs with excessive brightness and long carrier life. ●- Aluminum base, preferrred warm temperature dissipation performance. It has an extended carrier lifetime of 40,000 hours. ●- High-efficiency light-transmitting lenses present smoother and extra uniform lighting effects. ●- The USB plug is acceptable for any place, and can be powered through cellular power, computers, laptops, mobile phone charger adapters, etc.; ●- Hook design, the plastic hook is easy to carry and can be hung up or taken off at any time. Specification: White color Shell material: pp Lens material: aluminum reflect Voltage: 5V Power:100W Beam angle: 180° Color rendering index: 60-70 Gear position: five modes (high light/strong light/low light/strobe flash/SOS) Packing : 1 rechargeable bulb