DescriptionThis bike tail lamp is made of premium materials, durable and safe. Bright lightm can ensure your safety when riding at night. you use it for a long time. One of the essential items for bike. Easy to install and remove.Features- Color: Black. - Material: Plastic and metal. - Size: About 5x3.3x3.3cm/1.97x1.30x1.30 inch. - Waterproof grade: IPX6. - Charging mode: USB charging. - Charging time, 2 hours and 20 minutes.
- Edurance time at brightest: 10.5 hours. - Maximum battery life: 33.5 hours. - Standby time: about one year.
- IPX6 waterproof function, travel without fear of wind and rain. - A variety of installation methods, you can install it on the pole or cushion. - Manual mode, automatic mode, flexible switching. - During the riding, when the surrounding light is dark, the tail light will automatically turn on. Where the light is bright, the tail light will automatically turn off after 30 seconds. - The taillights can be corrected horizontally according to different angles of the seat rod, keeping the accuracy of the brakes at any time.