Confused? - don't be cateye lights continues to be at the forefront of rechargeable lighting technology. A rechargeable bike headlight from Cateye excells on road or trail, commuting or riding the local mountain bike trails. The Cateye HL-EL600C offers a fantastic value in a high-end bicycle light, and its small size an lens fill the road ahead with smooth, usable illumination — no light is wasted. The HL-EL610 is tough, powerful, rechargeable and affordable.