Come and see our amazing products. 2 AAA batteries are available.This is a wireless mouse made of Acrylonitrile-butadine-styrene with an adapter. Optical sensor technology ensures quick response to mouse movements.1000 dpi resolution allows for precise graphic applications and detail oriented work.Price includes 1 color 1 side 1 location with pad imprint. We can rush service and the price includes shipping cost to ca. QTY for 10000pcs and over by ocean. Packing:1pc/bubble bag, if you need box or blister pack, please kindly advise us. Meausres 4.9" x 2.3" x 0.94". Welcome you rush order. 100% guarantee for quality. Pls confirm with us about the packing info, stock color and exact production time before placing your order.