Dr. Prepare Projection Alarm Clock, Digital Clock Projector with Indoor/Outdoor Thermometer Hygrometer, USB Charger and AC & Battery Operated, Dual Alarm Clocks for Bedroom with Weather Forecast

Dr. Prepare digital projection clock is compact, lightweight and multifunctional. It a perfect gift choice and an ideal travel companion. ◕ Projection: The optimum projection range is 3. 3 - 10 feet. This projection clock takes turns displaying indoor / outdoor temperature every 5 seconds. ◕ WWVB Signals: At 1: 00 a. m. / 2: 00 a. m. / 3: 00 a. m. the backlight and projection will automatically shut off to receive radio signals for time calibration. After the calibration, the backlight and projection will resume. ◕ Time Zone: Time zone setting: long press MODE button for over 2 seconds. Press MODE button for 4 times until it comes to set time zone. Choose a time zone and press MODE button to confirm the setting. ◕ DST (Daylight Saving Time): DST setting (make sure you have chosen a correct time zone): long press MODE button for over 2 seconds. Then, press MODE button for 5 times until it comes to set time zone. Press "+" or "-" to turn on / off DST. Press MODE button for another time to confirm the setting. ◕ Battery Backup: Backlight of the screen and projection will shut off when using batteries (not included) as power source. ◕ Wireless Remote Sensor: 433. 92 MHz RF transmitting frequency. 200 feet transmission range in an open area. ◕ Specifications: ▶ Indoor temperature measurement ranges: 14°F ~ 122°F ▶ Outdoor temperature measurement ranges: -40°F ~ 158°F ▶ Temperature alternatively in °F or °C. ▶ Screen display supports dimmer: 3 brightness levels off ▶ Adapter output: 5V/1. 5A - European USB charger plug ▶ Battery backup: 2 x AAA batteries (not included ◕ Notes: Please read the instructions carefully before using it and learn how to change the temperature unit, how to set the time zone, how to set the daylight saving time manually.

• 【180° FLIPPED PROJECTION CLOCK】Clearly projects time and temperature on ceiling or walls. Long press the minus button “-” to flip projection 180 degrees so you can tell time and know temperature simply lying on the bed. (Note: the projection takes turns displaying indoor and outdoor temperature every 5 seconds. ).
• 【IPX4 WIRELESS SENSOR】An included splash-resistant wireless sensor transmits 433MHz signals to your projection alarm clock to display real-time indoor/outdoor temperature and weather forecast. The alarm clock projection on ceiling can predict the weather for the next 12 hours. There are 6 weather forecast icons on the screen and 8-color adjustable backlight for you to choose..
• 【DUAL ALARM CLOCK WITH SNOOZE】Digital projection alarm clock makes it possible to set two separate wake-up alarms. Snooze function gives you an extra 5-minute before alerting you again..
• 【BATTERY BACKUP】Powered by 2 AAA batteries (not included), this projection alarm clock will keep time settings when you plug out the wall adapter or during a power outage. (Note: backlight of the screen and projection will shut off when using batteries as power source. ).
• 【USB OUTPUT】A 5V/ 1A USB output interface at the side of the projection alarm clock allows you to charge your iPhone, Android cellphones, and PC effortlessly. One year . If you have any questions, you can contact us at any time..