In an appeal to the two-for-one shopper, Joyo’s JF-18R adds eight 9V DC outputs to a fairly basic tuner with decent specs. Forget about calibration and other features you’d expect from an ordinary tuner at this price.
Made by Joyo
Joyo’s mini tuner is very small (only Hotone’s Skyline Tuner is smaller), solid and basic. It offers excellent detection accuracy, true bypass and a somewhat useless flip-top lid.