Customizable LED Screen Travel Backpack (App-Controlled) mobility-aids Simply snap onto the bottle

Simply snap onto the bottle and the figures on the crystal display illuminate the bottle temperature

Blade Edge Type: Fine and Sawtooth

Adjustable back and neck strap allow the apron to be adjusted for a comfortable day in front of the grill

This tape measure tool is ideal for professionals such as craftsmen and tailors

✓ Easy to store

Customizable LED Screen Travel Backpack (App-Controlled) mobility-aids Simply snap onto the bottleThe LED Screen Customizable Travel Backpack is perfect for the modern traveler. With a built in LED screen, you can easily customize your bag to suit your style. How to use: Search on your mobile phone or directly scan the code to download the APP, plug in the mobile power supply through the built in USB data port on the back, turn on the Bluetooth and scan the QR code to bind the backpack. You can connect the device and use it. Specifications: Size: