Weight:Front light: 6.1 oz.; rear light: 1 oz.
Best Use:Cycling
Batteries:Front light: lithium ion / rear light: lithium polymer
Bulb Type:LED
Charge Time:Front light: 2.5 hrs.; rear light: 1.5 hrs.
Battery Mount:Integrated
Number of Bulbs:Front light: 1; rear light: 16
Rechargeability:Rechargeable
Headlight Mounting:Handlebar
Integrated Battery:Yes
Taillight Mounting:Multiple Locations
Battery Life On Low:Front light: 6 hrs.; rear light: 4 hrs.
Battery Life On High:1.5 hours
Battery Life Flashing:Front light: 6 hrs.; rear light: 4 hrs.
Max Light Output (Lumens):1,000 lumens