Feature(may vary by option.)

●(Good Design) COB lamp beads + PC lens light bright and glare-free, scientific design, honeycomb reflection and improved reflective effect. Wide range of uses, easy to wear: Can be attached to bicycles, helmets, clothing, pets, etc
●(Water Resistant) Superior waterproofing to ensure the safety of the battery compartment, the switch is sensitive and waterproof, and can withstand use in rainy days
●【Eco-friendly】Support USB charging, very easy to use, energy saving, no need to buy batteries. High capacity 500mAh 3.7V polymer physical battery, longer working time of tail light
●【Available Modes】Optional multiple lighting modes can be used to switch between modes by long pressing the casually to meet your different needs
●Product Features and Benefits: Product Size: 1.0 x 1.6 x 1.6 inches (25 x 40 x 40 mm), Charging Mode: 5 V adapter, Working Time: 4 hours of light, 1 - 8 hours of flash, other 7 hours, bright energy - saving, durable quality LED light. This tail light has an auto sleep mode. The tail light will automatically sleep for 40 seconds in static state, and the tail light will automatically turn on when it detects movement. "

[Red40LED]

[red]

[SevenColours 40 LED]

[Red5LED]

[Black]

Description

Specifications:
Color: 5 colors
Material: Aviation Aluminum+PC
Modes: Long Light, Slow Flash, Flash, Burst, Breath Flash
Open mode: Long press for 1.5 seconds to turn the machine on and off
Product Size: 1.0 x 1.6 x 1.6 inches (25 x 40 x 40
Working time: 4 hours on and 1 - 8 hours flashing, other 7 hours
Waterproof: IPX4
Charging mode: 5V adapter
Packing List:
1 x Mounting Bracket
1 x USB cable.
1 x Bicycle Tail Light
"