OnePlus via Amazon offers the Iksee 16.4-Foot WiFi Endoscope Borescope Snake Inspection Camera for $26.99. Coupon code "NHBQN7IG" cuts the price to $19.97. With free shipping, that's $6 below our mention from last month, $7 off list, and the lowest price we could find. It features eight LED lights, resolutions from 640x480 to 1600x1200, and extra accessories. Deal ends January 31.