White Led Black Case Digital Decorative Table Or Wall Clock 1999black

Valkyrie White LED Black Case Digital Decorative Table or Wall Clock Product description: Product name: 3D LED digital wall clock. Weight: approximately 190 grams. Size: 225mm * 85mm * 17mm Material: acrylic Temperature range: 0-50 ?(32-122 ?) Color: Black (CASE COLOR) Light: White Light Power supply: USB Output voltage: DC 5V Input voltage: 100-240V Package Content: 1 * LED wall clock 1 * USB Cable 1 * user manual CLOCK SETTING INSTRUCTIONS: Press and hold the SET BUTTON for 5-10 seconds. Then set your time with the up and down buttons. Operation steps: Setting: press and hold SET BUTTON for three seconds to enter settings: enter 12/24 hour setting and press up/down to switch. Press up/down to adjust, press up/down to adjust, press up/down to fast forward or rewind Press SET to set time and date simultaneously. Press SET to turn off the alarm clock. When the alarm clock enters SET, the specific operation is set at the same time. To set the alarm, press SET and set operation at the same time. NOTE: The clock will not work when you unplug the USB power cable. However, thanks to the battery on the back, when you plug in the USB cable again after a long time, it allows it to continue where it left off without having to reset the clock. (Similar to the Cache Memory BIOS BATTERY FEATURE ON THE COMPUTER).