F.G. MINGSHA Alarm Clock Wooden Digital Clock Modern Decorative Electronic LED Desk Clock Display Time Date Temperature Humidity 3 Alarms Brightness Adjustable for Home Office Bedroom(White)

According to user feedback, we have updated the precautions for use, hope it will be helpful to you! 1. We did not indicate on the product details page that this product is a led display. Using 4xAAA in the constant light mode may consume too much power and can only last for a week. It is recommended that buyers use usb power supply. 2. Short press "SET" to switch the clock display mode, it is recommended to use "SET" to switch to "DP-2" mode for the same screen display of time, temperature and humidity (default "DP-2"). "DP-1" mode is for fixed temperature Display, time, temperature and date in turn. 3. Use the "DOWN" button to turn on and off the voice control switch, "--: sd" is the off state, and "ON: sd" is the on state. When the voice control is on, the screen will only be on when it makes a sound. 4. Long press the "UP" key to enter the brightness setting, here long press "UP" to exit the setting. Short press "UP" or "DOWN" to brighten or darken. A more detailed operation manual will introduce in detail, I wish you a happy life! Product specification: ? 3 groups of alarm could be set, the sound of alarm is "bi, bi, bi" and will last for 1 minute. You can press any button to turn off the alarm when it is ringing. ? Power Source: USB adapter with the cable attached (USB adapter is not included, suitable to use common DC 5V /500-1000 mA USB adapter/phone charger/power bank/computer for power). ?Product Weight: 6.8 oz /194 g ?Quality Warranty: 1 year Package Contents: 1 x Wooden Alarm Clock 1 x USB Power Cable 1 x Manual Note: In order to facilitate transportation, the battery of this product needs to be purchased by the customer. Thank you for your understanding and support! You need 4 AAA batteries for the alarm clock to function properly and a CR2032 button battery for the memory function.