This is the NiteRider Mako 200 LED Cordless Light System + Combo. Features: Swift is a compact light ideal for road/commuter usage Features longer lasting LED and a newly designed handlebar strap mount with quick release tab 4 light levels plus a flash mode Specifications: Brightness: 200 Lumens (Front), 25 Lumens (Rear) Battery Type: AA (Front), AAA (Rear) Run Time: Up To 60 Hours (Front & Rear) Beam Color: White, Red Color: Black Weight: 175g (Front), 70g (Rear)