Features: Cloud-Shaped & Multi-Functional Clock - Shows LED time / Date / Temperature / Alarm / Snooze by turn. 24 Hours Display Format & Temperature (Range from -30℃ to 50℃) - Can set Time/Year/Month, also shows real time temperature on the screen. Alarm & Snooze Functions - Enables you to get up on time, or to shake the clock and then take a 5 minutes snooze when the alarm beeps.And if without any operation, the alarm will ring for 3 minutes, then shut off for the day. With Strong Magnet on The Back - Can be absorbed on a refrigerator and other magnetic objects. The charging indicator blinks when there's only 20 percent energy left, reminding you to charge the clock, and there's no need to reset time when the power is off. Delicate Design - Space saving, easy to carry along. Specifications: Type: Cloud Alarm Clock Material: ABS, PC Input Voltage: DC5V / 1A Power Source: Built-in 900mAh polymer lithium battery Item Weight: 173g Item Size: Approx. 12.2 * 7.9 * 3.5cm / 4.8 * 3.1 * 1.4in Color: Blue Package List: 1 * Cloud Clock Alarm 1 * USB Charging Cable 1 * User Manual Note: Please allow 1 - 2cm differences due to manual measurement. .