Amazon has the Yi WiFi 1080p Action Camera in black, lime green, or white, model no. YI-88001, for $69.99 (regularly $99.99) with Free Shipping for a limited time.

This camera, similar to GoPro, is a rugged action camera. It features 1080p video capture at up to 60fps, a Sony Exmor R 16-megapixel CMOS sensor, WiFi, Bluetooth, 155° wide-angle lens, and water resistance up to 130 feet, and apps for Android and iOS.