4 LEDs Bike Light 1. Size:12.1*6.4*3.7 cm,weight:77.4g 2. Battery:3*AAA 3. Material:silica ... gel+PP 4. Good for promotion gift 4 LEDs Bike Light1. Size ... W./Carton: 15kgs led torch, led gift light, promotional products, led holiday gifts,led party suppliers Other items:led bicycle light, led bike light, led bicycle lamp, bicycle led lightbicycle accessory, ...