Mini Head LED Lamp Emitters Quantity: 3 Body Material: ABS Waterproof AAA Battery Operated Adjustable Head Band to fit every head size For: Camping,Walking,Night Riding,Household Use,EDC,Bicycle Small lightweight, easy to carry Satisfies various lighting requirements Adjustable soft strap for comfortable use. Waterproof design for providing the best performance. Brand No Brand SKU 100280088_NP-1020541496