NJOY Loop review and instructions. The Specifications, Features, Design, and Build Quality STLTH Max Pods Review A Deep Dive into STLTH's Longest Lasting Vape VapeMeet NJoy Loop Vaping SP4824 The NJOY Loop is an improved and modernized version of the classic e cigarette. It's a fully loaded kit designed for convenience and a cigarette like hit. The Loop kit comes STLTH LOOP 850 Battery Purple Vape Collective STLTH LOOP 3 Device Battery Black