EiioX Wood Grain Clock LED desk alarm clock Time Temperature Date - Sound Control - Latest Generation(Black Skin White LED Light) Fashionable and portable digital desktop alarm clock for home & office, perfect for travel use. Bringing you a healthy and fashionable low-carbon life, and number dispaly is available at dark night. It also can work by voice when you clap your hands, or make some equivalent noise. Sound control switch regulate freedom. SIZE: 27*8*13cm, Weight: 595g Dual Power Supply: 3 AA dry batteries or DC 5V/500mA