ROCKBROS Smart Bike Tail Light Brake Sensor Rear Light Type-C Battery

ROCKBROS Smart Bike Tail Light Brake Sensor Rear Light Type-C Battery

• POWERFUL LIGHT BEADS & TUNNEL OPTICAL DESIGN: Equipped with optical main beads and 24 COB beads on the outer ring. Adopts tunnel optical design, ensuring uniform and deep light for enhanced night visibility.
• ADJUSTABLE ANGLE: Allows up and down adjustment of the taillight angle, enabling flexible control as per riding needs.
• LARGE CAPACITY BATTERY & CLEAR POWER INDICATION: Features a 420mAh battery with Type - C charging. Offers a long runtime of approximately 11 - 45 hours. Charging and power status are indicated by light colors: red light for charging, green light when fully charged; remaining power is shown via green (>70%), blue (30% - 70%), and red (<30%) lights in different states.
• EFFECTIVE SHELL HEAT DISSIPATION: Made of aluminum alloy shell, which is lightweight and facilitates efficient heat dissipation, ensuring stable performance during long - term use.
• SMART BRAKE SENSING: Automatically brightens and flashes rapidly for about 3 seconds when braking is detected, effectively conveying deceleration information to the rear and increasing warning performance.
• MULTIPLE LIGHT MODES & MEMORY FUNCTION: Provides 6 light modes and 2 brightness levels. Comes with a gear memory function, so there's no need to switch modes again when restarting.
• DUAL MOUNTING OPTIONS: Comes with saddle bow and seat post dual brackets. Can be freely installed on different positions, and the seat tube uses elastic rubber rings, suitable for both round and special - shaped tubes.