Nova Tech US via Amazon offers the Tec.Bean 16-Megapixel 4K WiFi Waterproof Sport Action Camera in Black for $49.99. Coupon code "M5ZGUQQ3" drops it to $32.99. With free shipping, that's $7 under last week's mention and the lowest price we could find by $17. Features include a 2" LCD, up to 4K video recording, 16-megapixel still images, 170° wide-angle lens, WiFi, waterproof housing (up to 98 feet), two rechargeable batteries, and multiple mounting options.