Explanation:

1. [Bright LED taillights] The bicycle taillights are equipped with 30 super drive light beads, with a brightness of over 100 lumens, ensuring brightness. There are red, white, red, and blue light changes, and red and white light changes.

2. [USB Rechargeable] Equipped with an 800mAh lithium battery. Compatible with mobile phones, computers, and other charging devices. The working time in constant light mode is about 4 hours, and in flashing mode it is 12 hours.

3. [5 Lighting Modes] There are 5 lighting modes for bicycle taillights, including red light on/blue light on/red light flashing fast/red light slow flashing (SOS)/red light flashing blue.

4. [Waterproof] The bicycle taillights are IPX4 (daily waterproof) grade. Rainproof design, no need to worry in case of rain or unexpected situations. The warning distance is approximately 200 meters.

5. The quick release handle bracket is suitable for all types of bicycles ranging from 22 to 31.8mm, such as road bikes and mountain bikes. Bicycle handlebars do not require other anti slip rubber installation tools.

Specification:

Light colors: red, white, red and blue lights, red and white lights (optional).

Power interface: USB charging.

Lithium battery capacity: 800mAh.

Working hours: 4 hours in constant light mode and 12 hours in flashing mode.

Alarm distance: 200 meters.

Lighting mode: Stable on/Stable on/Red flashing/Red slow flashing (SOS)/Red and blue flashing.

Material: ABS.

Size: 8.5 * 2.5 * 2cm.

Color box packaging size: 11 * 8 * 3.5cm.

Single gram weight: 45g.

Waterproof level: IPX4 (daily waterproofing).

Suitable for 22-31.8mm/0.86-1.25“.

The package includes:

1 bicycle taillight.

1x buckle.

1x USB charging cable.