Specification: Item Type: External T6 Spotlight for Electric Scooter Lamp Holder Material: Aluminum Alloy+Plastic PC+Sponge Lamp Frame Length: 25cm/9.8in(Excluding the Length of the Handlebar Light) Headlight Range: 300m/984.3ft Headlight Size: 85x75x44mm/3.3x3x1.7in Headlight Brightness: 150lm Bike Headlight Wick: T6 High-brightness Wick Bike Headlight Charging Time: About 2 Hours Illumination Time of Car Headlights: About 3-5 Hours Front Lamp Charging Method: USB Charging Waterproof Rating of Headlights: IP65 Handlebar Light Mode: Red Light Flashes, Red Light is Always On Focusing of Headlights: Rotating the Lamp Head to Adjust the Focus Headlight Mode: Third Gear (strong/weak/strobe) Suitable For: Round Tubes with a Handlebar Diameter of 15-25mm/0.59-0.98in Headlight Battery: 1 x 1200mAh 18650 Polymer Lithium Battery (with Built-in Battery) Handlebar Light Battery: 2 x 150mAh CR2025 Button Battery (with Battery) How to Use: One-key switch lighting mode, strong light is always on, weak light is always on, and burst flashing. Rotate the lamp head to adjust the focus. The red light is flashing and the red light is always on. Lamp holder installation: suitable for vehicles with a pole diameter of 45-52mm/1.77-2.05in. Package List: 1 x Bike Light Stand with Handlebar Light 2 x T6 Bike Headlights 2 x Bike Headlight Mounting Bracket 2 x USB Charging Cable