Bicycle Rear Light Size:ONE SIZE A skate look with smooth

A skate look with smooth style

Female-Specific Design

Nike Dri-FIT technology absorbs sweat from your skin for faster evaporation

Dimensions: 7" x 2

Bicycle Rear Light Size:ONE SIZE A skate look with smoothLarge COB LED area for optimal (side) visibility Strap mount fits on 5 42mm and has self locking USB port for optimal waterpoof ness Runtime Safety mode: Extends runtime with at lest 4 hours of Flash Day Flash mode (100lm F, 50lm R) for daytime visibility Innovative ON OFF button for easy operation Memory mode: the light goes on in the last used mode Modes: Low, Standard, High, Flash, Day Flash Lumen range: 2 50lm Battery: USB rechargeable Lithium