LED Bicycle Headlight Bicycle Headlight Front Tail Light Cycling Rechargeable (Blue) Products will be shipped according to the color or size of the main image on the product page. Color: Blue Description: 1. Material: Made of high-quality silicone + ABS material, safe and hygienic, light and durable. 2. Design: Piggy design, cute and simple. 3. Charging method: USB direct charging, safe and convenient, can bring mobile power, 2.5-4 hours. 4. Speaker function: This model also has a speaker, which is very cost-effective, has many functions, and has 5 kinds of sound effects to choose from. 5. Applicable: Can be used as electric scooter headlights, bicycle lights, emergency lights, lighting, etc. Specifications: Name: USB Charging Bicycle Headlight Color: Black/Blue/Pink/Green Light Color: White Voltage: 3.7V Lamp Beads: T6 LED Brightness: 280LM Charging Method: USB Charging Using Battery: Built-in Lithium Battery Battery : 850mA Charging time: 2h Working time: 2.5-4h Lighting mode: 3-level adjustable (high light/low light/flickering) Speaker sound quantity: 5 kinds of sound effects Waterproof grade: life grade Waterproof size: 65*50*48mm weight : 60g Packing list: 1*Light 1*Charging cable Tips: v1. Due to manual measurement, please accept the error of 1-3 cm.2. Due to light and screen differences, the color of the item may be slightly different from the picture.