Proviz Classic Neutron Bike Lights (Pair)

Dimensions (excluding strap): 31 (W) x 15 (H) x 42 (D) mm Water-resistant Quick fasten/release system (tool-less) Pair – white LED (front), red LED (rear) 2 LEDS Visible up to 650m Weight: 22 grams (each) Batteries included (2x CR2032) 3 Modes: Flashing/Constant/Jungle Output: 36000MCD per light