Easy to use and very compact rear light for all-round use.
Day Flash mode (100lm) for daytime visibility.
Runtime Safety mode: Extends runtime with at least 2 hours of Flash.
StrapMount fits on Ø5-42mm and has self locking USB port for optimal waterproof-ness.
Memory Mode: The light goes on in the last used mode.
Specifications
 
Modes:
Low, High, Flash, Day Flash
Lumen range:
3-20
Runtime:
3 - 41 hours
Weight:
23g
Battery:
USB rechargeable Lithium Polymer, 300mAh
Charge time:
1:45 hours