Features:  Multifunctional Timer: including function of time display, alarm clock, snooze, colorful backlight, timing and countdown.  Dual Channel with Two Display Modes: dual channel of timing display mode for commercial or industrial production needs, or week time+timing display for daily life or study needs.  Two Power Supply Methods: the timer can be powered by 2pcs 1.5V AAA batteries(not included), or DC5V external power cable.  3 Set of Countdown Presets: the timer has 3 sets of preset programs to meet your various timing needs.  Alarm Clock & Snooze: wake you up as needed, adjustable alarm volume, 5 minutes snooze time.  7 Kinds of Backlight Available: blue, green, yellow, red, orange, purple, and white.  Flexible Mounting Ways: built-in with 2pcs magnet, thus it can be attached on the iron and metal surface. You also can place it on the countertop for it designed with a folding support bracket.  Wide Applications: versatile for incubating eggs, wine-making, studying, working, baking, cooking, exercising, meditation, etc.    Specifications:  Material: ABS  Battery: 2 * 1.5V AAA battery (NOT included)  Item Size: 122 * 72 * 16mm / 4.80 * 2.83 * 0.63in  Item Weight: 102g / 3.60oz  Package Weight: 151g / 5.33oz  Package Size: 13 * 10 * 2.5cm / 5.12 * 3.94 * 0.98in    Packing List:  1 * Timer  1 * Cable  1 * Manual (English)