Item Type: Bike Brake Light
On/off switch button: No
Battery: 1Pcs of CR1025 Battery (included)
Weight: 5.5gThe battery can be used continuously for 50 hours.
Size: H31mm x W16mm (excluding fixed screw) x L30mm
Features:When you brake, the light will turn on (without on/off switch button).
With ultra brightness red LED light.
Water Resistant: waterproof design, circuit with special treatment, normal use on a rainy day.
Warning behind vehicles keep safe distance.
Easy to install and perfect accessory for outdoor biking or hiking.
It can be installed for the V type and C type brake brake, such as C, V, wire clip clip disc(oil plate is not available).
Package Include:
1 * Bike Brake Light (including battery)
