It is not illegal currently to own the gadgets but the government has promised to ban them.

Tokyo and Beijing are in a dispute over the Japanese prime minister's remarks about Taiwan.

The 60 day pilot will use signals from mobile phone masts and satellites in space to create a more reliable connection.

The Environmental Audit Committee found the government's measures are not enough to meet targets.

"It's fantastic because it's eco-friendly...We're not burning any gases," says Terrence Bridges.