Led Name Badge Bluetooth

【Easy programming】Simply enter the information you need to view the LED emblem via the app on your iOS or Android device. Suitable for most smartphones and Windows PC (Win10/8.1/8/7/Vista/XP/2000/98SE), not for Mac.
【High capacity】the wireless LED name has a built-in rechargeable 250 mAh lithium battery, which after charging via the USB port for approx. 12-24 hours can be used (the brightness is adjustable in 4 levels). This small light sign has a clear flicker-free lettering, high brightness and a long service life.
【 Double mounting method】there are 2 ways to fix the LED name plate. With removable magnets on the back, it can be easily attached to refrigerators, metal plates or objects with magnetic properties without causing damage. In addition, it can also be attached to your clothes with a safety pin.