Description:Item type:KeyboardModel:HK3800 Keyboard Size:about 452*158*25mm Mouse Size:about 108*72*39mm Frequency: 2402MHz - 2480MHz Rated working voltage: 1.5V Rated working current: 5mA Tracing system: Optics The maximum acceleration: 14 inches / sec Keyboard Power Supply: 2 x AAA Batteries(Not included) Mouse Power Supply: 2 x AAA Batteries(Not included) Mouse Button: Adjustable DPI(1000/1600DPI) Waterproof function: support Plug and Play: support Compatibility: Desktops and Laptops Colour:black Material:ABSPacking list:1 * Keyboard 1 * Mouse 1 * Nano ReceiverNotes:Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Multiple auto dormancy function, up plug receiver or shutdown, mouse will immediately fall into sleeping, saving more power. Use advanced 2.4GHz wireless technology to let you move freely. Wireless working channel: 32, automatic frequency modulation, wireless receiving range: 10 meters. Intimate waterproof structure, not afraid of liquid splashing on it, can extend the service life. 8 multimedia function keys to provide a better basis for your operation. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

2.4G Wireless Gaming Gamer Keyboard Mouse Kit for Desktop Pc Laptop Hk3800 black