Size: 15*3.3cm/5.9*1.3in Resolution: 12*48 Battery capacity: 450mAh 1. Saving operation experience: controlled by APP, the operation is more convenient and easy to understand, so that you can easily master the use of skills, eliminating the cumbersome operation. 2. Ultra-large screen visual impact: using high-quality LED light beads with high brightness and high contrast, it can show amazing visual effects, more comfortable and high-quality. 3. Unlimited DIY potential: with APP control, you can freely combine different patterns, colors, text and other elements to create your own exclusive visual effects, attracting more attention indoors and outdoors. 4. Multiple scene applications, use it how you want: suitable for various scenes, such as theaters, KTV, clubs, stages and other indoor atmospheres, as well as outdoor advertisements, car show events, weddings and other event applications. 5. Reliability and durability at the same time: made of high-quality materials, durabloly, shock-resistant, protective and other characteristics, but also supports a variety of interfaces, can be adapted to a variety of application scenarios, to protect your experience. Package includes:1pcs*LED Matrix PanelAPP Control (waterproof)