Blackburn Dayblazer 400 Click USB Front & Rear Light

Up to 400 lumens front, 20 lumens rear

Lithium Polymer

3-hour recharge

The versatile silicone swivel mount allows the light to be adjusted to center on the road. Fits handlebars 22-35mm and can be used to strap to some helmets. (front)/Universal Mount - Action-camera-style mount fits most helmets and handlebars 22-35mm in diameter (rear)

81 grams (front 59g, rear 22g)

Blitz mode (front): 1 hour at 400 lumens

Low mode (front): 1.5 hours at 200 lumens

Pulse mode (front): 6 hours at 200 lumens

Strobe mode (front): 10 hours at 200 lumens

High mode (rear): 1.5 hours at 20 lumens

Strobe mode (rear): 3 hours at 20 lumens

IP-67 (front) and 65 (rear) - Ingress protection rating, or "IP Rating," is a techy way to describe the level of water- and dust-proofness of a product. Both lights are totally protected against dust/grit. The front light meets the IP-67 Standard, which means that it is fully protected against the effects of immersion between 15cm and 1 meter for 30 minutes. The rear light meets the IP-65 Standard, which means it is protected against low-pressure water jets from any direction.