Golfers in Japan will soon be able to get drinks, snacks, and other products delivered to them by drone while they're out on the course. Rakuten, a major Japanese shopping portal, will launch the drone delivery service in May at a course in Chiba, to the east of Tokyo. Golfers will be able to order from a menu of roughly 100 items through a dedicated Android app, and each drone delivery will be limited to 2kgs of goods. The service will be offered daily from 8:30 a.m. to 3 p.m. and suspended during bad weather. To operate the service, Rakuten has a dedicated drone depot where an operator will pack the goods and set the delivery location.