ภาพจากงานแสดงสินค้าอิเลคทรอนิคส์ CES 2016 ที่ลาสเวกัส

The Sphero BB-8 remote controlled droid is on display at CES Unveiled, a media preview event for CES International, Jan. 4, 2016, in Las Vegas. The robot is controlled by an app for a mobile device.

Tim Baxter, president and COO of Samsung Electronics America, speaks during a Samsung news conference at CES Press Day at CES International, Jan. 5, 2016, in Las Vegas.

The XYZ Printing Bolide Y-01 Robot is on display at CES Unveiled, a media preview event for CES International, Jan. 4, 2016, in Las Vegas. The robot is able to accept printable parts to change the look.

The Sphero BB-8 remote controlled droid is on display at CES Unveiled, a media preview event for CES International, Jan. 4, 2016, in Las Vegas. The robot is controlled by an app for a mobile device.

PIG cameras are on display at CES Unveiled, a media preview event for CES International, Monday, Jan. 4, 2016, in Las Vegas. The device has a flexible body and video camera in the head.

A 3D printer for consumers capable of creating multicolor objects is demonstrated at the opening event at the Consumer Electronics Show in Las Vegas January 4, 2016. The unit will be available later this year for $499, according to the company.

BBC television reporter Rory Cellan-Jones tries out a HairMax Laserband, a hands-free device described to treat hair loss and cause new hair growth, during the opening event at the Consumer Electronics Show in Las Vegas, Jan. 4, 2016.

Yihang Shen shows off his nail after demonstrating the Inail Intelligent Printer at CES Unveiled, a media preview event for CES International, Jan. 4, 2016, in Las Vegas. The device prints directly on finger and toenails as well as fake nails.

Samsung Gear S2 Classic smart watches are on display during a Samsung news conference at CES Press Day at CES International, Jan. 5, 2016, in Las Vegas.

Volkswagen unveils the BUDD-e electric and connected car during a keynote address at CES International, Jan. 5, 2016, in Las Vegas.

The FFZero1 by Faraday Future is displayed at CES Unveiled, a media preview event for CES International Monday, Jan. 4, 2016, in Las Vegas. The high performance electric concept car was unveiled during a news conference by Faraday Future.