Ellisa-us via Amazon offers the Andoer 4K HD 20-Megapixel WiFi Touchscreen Action Camera in Black or Silver for $99.99. Coupon code "5KQU4PMW" cuts it to $49.99. With free shipping, that's $50 off list and the lowest price we could find. It features 2.3" touchscreen LCD and captures 4K video at 24 fps. Deal ends April 30.