Home Cameras & Camcorders YI 4K 16MP WiFi Discovery Action Camera w/ 2.0″ Touchscreen $41.99 Cameras & Camcorders YI 4K 16MP WiFi Discovery Action Camera w/ 2.0″ Touchscreen $41.99 By ARCOM - 24 July 2018 179 0 SHARE Facebook Twitter Go to the deal page: YI 4K 16MP WiFi Discovery Action Camera w/ 2.0″ Touchscreen $41.99