Color: red, black, blue shell, all lights are red.
Illumination range: 240 degrees.
Weight: 0.08kg/piece.
Battery: Two CR2032 button batteries.
Mode: burst flashing /slow flashing /always bright.
Belt: Silicone.
Shell material: aluminum alloy (waterproof).
Advantages: It can be bundled anywhere!! Super convenience.
Application: Outdoor warnings for bicycles, strollers, scooters, etc.