Feature:1. It is comfortable and safe to use, company sleeping alarm clock has one button snooze, touch type SNOOZE control key.2. Dual USB output output power 5V 1A, when using Type‑C power cord to charge other electronic devices, both for and for IOS can be used.3. Automatic Photosensitive light , When ambient light is enhanced , the product backlight is brighter, and the ambient light weaker, the product backlight is darker.4. Easy to use, the smart digital clock can be hung up or upright, and the support frame should be removed first when hanging on the wall.5. Durable and made of high quality ABS material, it has a long service life and can be used for a long time.Specification:Item Type: Alarm ClockMaterial: ABSWeight: Approx. 164g / 5.8ozProduct Size: Approx. 15.7x7.8x1.2cm / 6.2x3.1x0.5inBattery: 1xCR2016 (not included)Voltage: 5VCurrent: 1AGear Position: 3 Gears Package List:1 x Alarm Clock(Battery Not Included)1 x USB Power Cord1 x Bracket1 x Manual Note:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.