The smart watch manufacturer Pebble has launched a set of limited edition watches in fluorescent colors, including green, blue and pink. The newly designed product is the same as the traditional Pebble in hardware, and the price is $150, but it will only be produced once.

Pebble named these colors "Fresh Green", "Hot Pink" and "Fly Blue", each watch is equipped with corresponding color wrist strap. The newly designed watch has some retro flavor. It may refer to the design of Swatch watch, which should attract many young people. In design, these watches follow two routes compared with the professional Pebble Steel before.

Previously, Pebble asked consumers to vote for two of its five colors, namely orange and gray, and the other three are white, black and red.

Pebble is the pioneer of smart watches. Its crowdfunding project has achieved great success on Kickstarter, but now it is facing competition from many giants. Google's Android Wear platform already has LG G Watch and Samsung Gear Live, and there have been rumors that Apple is also preparing its own smart watch.