The wifi speed is 150 mbps download/ 25 mbps upload. The device uses a 4g/lte network with the japanese provider docomo.
Is there a data limit?
No. Data is unlimited.
To what kinds of devices can i connect? How many can connect at one time?
The pocket wifi supports any kind of device: iphone, ipad, android smart phones, pc and mac laptops, cameras, and other handheld devices. You can connect up to 10 devices at one time.
Up to what distance does the pocket wifi work?
Your device will remain connected up to 20 meters (65 feet) from the device.
What is the battery life? How long does it take to charge?
The battery lasts 8~10 hours while connected to 4g. The battery takes about 3 hours to fully charge.