Lyetny White-Tailed Deer Acrylic LED Light Alarm Clock Battery Power Supply for Bedroom Office
- Power Supply Mode: USB line power supply. It has a built-in 1000MA lithium battery, it can be work even if losing the supply of external power..
- Extra USB Power Supply Interface: Very useful and convenient, you can use it to charge your mobile phone while the clock being plugged into an....
- Power Saving: It has voice display light function which could use sound to make the display light about 10 seconds. It can set 3 groups of alarm..