Specification:
Color: Black, white, red, blue
3 mode: Always, flsah, fast flash
Battery by: 3V button battery (Included)

Features:
Waterproof, durable, steady, made of silicone
It works between 40 degrees below zero and 220 degrees
Always mode lasts 35 hours, flash mode lasts 160 hours
Easy to install or remove within 3 second
Can be installed on handles, seat cushion standpipe, backpack, helmet ect
Excelent company for hangging out at night , hiking, cycling

Package Included:
1 x Bicycle Light

• It works between 40 degrees below zero and 220 degrees.
• Always mode lasts 35 hours, flash mode lasts 160 hours.
• Can be installed on handles, seat cushion standpipe, backpack, helmet ect.
• Excelent company for hangging out at night , hiking, cycling.
• Easy to install or remove within 3 second,waterproof, durable, steady, made of silicone.

It works between 40 degrees below zero and 220 degrees.Digi-Hunter