WEST BIKING YP0701461 Bike Tail Light Brake Sensor DIY Programmable Cycling Rear Light - Seatpost Mount

• 【DIY Programmable Display】Connect to programming software to customize taillight patterns, with 10 preset dynamic and static designs easily switchable via a single button
• 【High Visibility】256 pixel points ensure high brightness, enhancing riding safety and visibility on the road
• 【Intelligent Brake Sensing】Automatically activates a brighter pattern when deceleration is detected, alerting nearby vehicles and improving safety
• 【Long Battery Life】Equipped with a 1100mAh rechargeable battery for extended use without frequent charging concerns
• 【Smart Auto On/Off】Features intelligent start-stop functionality to conserve battery when not in use
• 【Versatile Mounting Options】Available in seatpost and saddle mounting versions to suit different bicycle setups

Specification:

• Material: Aluminum alloy shell
• Battery: 3.7V 1100mAh rechargeable lithium battery
• Weight: 40g (taillight only)
• Display: 256 pixel points