Programmable Scrolling LED Name/Message/Advertising Tag Card Badge - Blue Light (1 x CR2032)
Large 7 x 29 dots screen displays - Pitch: 1.85mm - Work Voltage Range: DC 1.5~5V - Magnetic adsorption - Display language: English and the language of all European countries - Set your own message through 7 buttons on the back of badge can display 20 user-customizable messages - Perfect as name badge or slogan display for tradeshows exhibitions conventions promotions and advertisings - Powered by 1 x CR2032 battery (include) Comes with an extra battery - English user manual included