Specifications:

• Brightness Lumens:  RED-3 / GREEN-12 / Blue-2 / White-20
• Runtime: 8 hours constant on - 72 hours flashing
• Material: PC
• Battery: One 16340 rechargeable included, compatable with one CR123A 
• Size MM: 69x61x30
• Weight: 45g / Without battery
• Impact Resistance: 2M
• Waterproof: IPX7,1M