【Compatibility】This magic band charger only compatible with Disney-Magic Band Plus, not compatible with magic band 1.0/magic band 2.0. 【Travel Essentials】With lightweight and portable design, the 3.3FT magic band plus charger is fit in your travel bag to carry around, and is suitable as a backup charger for your Disney-vacation. 【Safety Protection】Built-in advanced chip with over-current, over-voltage, short-circuit, over-charge and over-temperature protection. Protect your magic band plus battery against damage. 【USB-A Connector】MagicBand+ charger work with most external batteries. Just plugs the USB port to any USB-enabled devices such as power bank, USB-A power adapter, car charging, etc. 【What You Will Get】2 × MagicBand+ Chargers. We offer 24/7 friendly support. Please feel free to email us If you have any questions.