Twenty years i used to have an Ebow
A good friend of mine got one and let it at my home cos he wasn't kind of the ebow. I spended many weeks to learn how use it and play with.
A day i called my friend and gave it back cos, like him, i wasn't fan too
Two years i decided to buy an Ebow and watched many reviews on Youtube. I tried almost every sustainer too...
The Joyo JGE-01, to me, is the best actually
It'sn't cheap and fragile like the Ebow
The mode are completely different :
normal = very very long notes with a pleasant sound
harmonics = YESSSSS ! You clearly heard every harmonic and can create feedback / noisy with the Joyo JGE-01 if you spend a little time to find the right spot
I spended three days to learn and play with : it's a real pleasure
The Joyo JGE-01 is inside a box (not cheap at all) with two battery
The price is very very low...