Material: aluminum alloy + plastic - Light color: Red - 10.8" LED 16 x 64 dots screen display (1024-LED red lights) - Pitch: 3mm - Display language: English / Simplified Chinese / Traditional Chinese / Korean / Japanese - Character display number: 1500 English characters / 675 Chinese characters - Can store 8 messages - Supports 6 text messages display 2 image messages display - 4 brightness levels adjustable: 25%/50%/75%/100% - 5 levels text display speed adjustable - 11 Animated icons - Supports 5 scroll modes - Built-in 2900mAh lithium battery - Charging time: 2~3h - Working time: 12h - Supports Windows XP/98/2000/Vista/7 - Perfect as name badge or slogan display for trade shows exhibitions conventions promotions and advertisings - Package includes: - 1 x LED badge - 1 x AC 100~240V power adapter (2-flat-pin plug) - 1 x USB cable (63cm) - 1 x Software CD