POKEFi SKU: SG-PWF39 Battery: Unused (Can be used repeatedly with 5G/15US$, making it more economical than renting) Information such as the SSID and password for use is on a sticker on the back of the main unit cover and on the side of the outer box. We do not provide support for registration methods, charging methods, etc., related to the main unit. Please see the following site for details. https://www.mypokefi.com/ No monthly fixed fee Worldwide flat rate Usable in over 170 countries Can be used by 8 devices Automatic radio wave selection More economical than renting Used by pilots and flight attendants who travel the world Also, we do not accept cancellations, so please reconfirm the product images before making your decision.