Features High Capacity Storage: Store up to 550 Chinese characters or 750 English characters, or equivalent picture information, providing ample space for your messages or graphics. Multi-Language Display: Capable of displaying languages from all countries, ensuring easy and universal usage for diverse ences. Versatile Display Modes: Offers various display modes including move up, down, left, right, fixed, flashing, snow, marquee, scroll, animation, and laser, enhancing the visual impact of your messages. Battery Status Indicator: The built-in 240mAh, 3.7V lithium battery displays the remaining battery when powered on, ensuring continuous usage without unexpected interruptions. Wide Application Range: Ideal for use in stations, airports, shopping malls, hospitals, hotels, banks, restaurants, cafes, supermarkets, and other commercial and public spaces. Features: 1、Can store 550pcs Chinese characters or 750pcs English characters or picture information of the same capacity. 2、Can display the language of all countries, making it easier to use. 3、Move up, down, left and right, fixed, flashing, snow, marquee, scroll, animation, laser display mode 4、Built？in 240mah, 3.7V lithium battery, display the remaining battery when power on. 5、Used in stations, terminals, airports, shopping malls, hospitals, hotels, banks, securities markets, construction markets, auction houses, high？end restaurants, cafes, bar cafes, KTV, cake shops, supermarkets, tourist attractions. Specification: Item Type: LED Name Badge Optional Color: Blue, Yellow, White Point Spacing: 1.9m Dot matrix: 11x44 Material: ABS plastic Dimensions: Approx. 93 x 30 x 6mm / 3.7 x 1.2 x 0.2in Screen size: Approx. 85 x 2m / 3.3 x 0.9in Display Language: All national languages Storage Content: Can store 550 Chinese characters or 750 English characters or image information of the same capacity Switch Button: 1. Press the brightness button to adjust the brightness. Press and hold the brightness button to turn the machine on and off. 2. Short press the information button to switch the information. Display Speed: 8 levels, 1 is the slowest, 8 is the fastest Display Mode: Move up, down, left and right, fixed, flashing, snow, marquee, scroll, animation, laser Charging Time: 2 hours Voltage: 5V Battery Capacity: 240mah, 3.7V. Turn on the remaining battery. Working Time: 24 hours (when the brightness is 25%); at least 12 hours (when the brightness is 100%) Package List: 1 x LED Name Badge 1 x Data Cable Note: betweenbr> Package List 1 x LED Name Badge 1 x Data Cable