USB Rear Bike Taillight:

1. Material: ABS material, light and durable.2. Waterproof grade: IPX4 waterproof grade, even if it is used in rainy and rainy days, it can prevent water from splashing from any angle.3. Lamp beads: 12 high-brightness lamp beads with optical lenses, effectively keeping the light transparent, bright and not glaring.3. Charging: USB fast charging, there are multiple charging methods to choose freely.4. Lighting mode: There are 6 lighting modes in total, high, medium, low, slow flash, warning flash and fast flash to achieve the best visibility during the day and night.5. Easy to install: Designed with 2 openings, it can be easily screwed and fixed without any tools.6. Suitable for: various sizes of bicycle seatposts, handlebars, seat cushions, backpacks, helmets and pets.

Specification:

Name: Bicycle LightColor: red (tail light) / white (front light)Light source: 12 LEDsBattery capacity: 300mah polymer lithium batteryCharging: USB chargingDuration: 3hDischarge: 6 hoursIllumination mode: six modes: high/medium/low/slow flash/warning/fast flashWaterproof rating: IPX4Size: 3 * 2cmWeight: 65 grams

Package:

1x Bicycle light 1x USB line1x Rubber Ring