【LED "Eye" Backpack】The LED backpack is stylish. You can DIY the pattern, GIF or text you want on your phone and display it on two LED screens through the APP. The material library in the APP has many cool options. "The design of the owl symbolizes wisdom and insight, is regarded as a symbol of rebirth, and is endowed with a mysterious color. It also predicts the future and represents a mysterious power." 【How to Use】Use the built-in USB port (inside the backpack) to connect to a mobile power source. After downloading the APP on your phone, connect to Bluetooth and start DIY! It is recommended to use a power bank with an output power of more than 10000MHA (the product does not include a power bank). 【Large Capacity & Multi-purpose】Backpack size: 17 * 15 * 7.1 inches, 22.5L capacity. The double-layer space and multi-compartment design make it easy to store and classify items. Enough storage space can store 15.6-inch notebooks, etc., suitable for commuting, traveling, cycling, outdoor adventures, work, etc. 【Bluetooth Connection APP Control】Download the APP for free from Google Play/APP store or scan the QR code to download it. Use Bluetooth to connect the backpack to pair with your smartphone. The APP is easy to operate and is compatible with IOS and Android systems (Note: Bluetooth connection is made by clicking the Bluetooth logo in the APP; please do not directly choose to connect the backpack Bluetooth in the mobile phone Bluetooth function, otherwise it will not be connected).
