This alarm clock looks small but has many functions such as countdown timers, 2 alarm settings and optional display modes. You won't have to worry about overcooking or staying up late. Being cute and fashionable, it is not only a digital alarm clock, but also a lovely bedroom decor for your bedside. Feature: Countdown function: 59 minutes maximum. The alarm will last for 3 minutes. Power Saving: When there is noise, vibration or you mute it, the screen will turn on and off after 35s. Multifunction: 2 alarm settings, 2 optional temperature displays (/), 2 optional time displays (12h/24h), 2 optional display modes (DP-1 / DP-2 ). Easy to Power: Powered by USB cable (included) or 3 AAA batteries (not included). 2 Mounting Methods: Free Standing or Magnetically Mounted. (Une plaque mtallique avec adhsif est incluse) Features: Color: green/blue/pink (optional) Material: ABS, PS Power input: DC5V 500mA Rated Power: 1W Item Weight: Approx. 78g / 2.8oz Item size: approx. 8.2 * 8.2 * 2.6 cm / 3.2 * 3.2 * 1.0 inch Package size: approx. 8.3*8.3*2.6cm / 3.3*3.3*1.0in Package list: 1 * alarm clock 1 * USB cable 1 * Manual