The KTV Drive Headlight & Taillight set is a compact cycling safety light set with two bright LEDs and a 200-lumen Daytime Flash mode. It features a super lightweight, yet durable co-molded construction that is IPX7 (waterproof) rated. Up to 20 hours of runtime and up to 200 lumens of output. And it features an integrated USB stick for convenient cable-free recharging. Features: Integrated clip easily clips to helmet and hat visors or straps Headlight: 6 modes including 2 steady settings and 4 flash modes Taillight: 5 modes including 1 solid and 4 flashing modes 3 hour recharge time Specifications: Brightness: 200 Lumens (Front), 10 Lumens (Rear) Battery Type: Rechargeable (USB) Run Time: 2 - 20 Hours (Front), 4.5 - 20 Hours (Rear) Beam Color: White, Red Color: Red Weight: 54g (Front), 47.5g (Rear)