Bicycle Parts Features - 3 light colors in 1 lamp, well made for cycling outdoor sports; - Multi functions as safety warning light, headlight or work lamp; - Red and blue LEDs flash for clearly visual warning; - The main spot LED auxiliary White LEDs for wide use; - The embedded Li-polymer battery supports long runtime; - Wide scope positioning at seatpost, fork pipe, handlebar; - The hanger clip for mount on belt or of backpack, bag or helmet. Specifications - Light source: SMD LEDs (10 or 18 beads per order option) - Light color: Red, Blue, White - Mode: 5 Modes - Function: Safety visual warning, headlight, or work lamp - Battery: Li-polymer 400mAH, runtime: 6-10Hrs - Charging: Type-C port, 5V - Mount: Fits Round tube Dia.20-32mm; - Hanger (Width*Thickness) Max.: 35*2mm - Net weight: Approx. 22grams Important: The white light is for warning and near lighting, not suitable for road illumination when riding. Package Include: Per Order Option