I'm going to say this once, LOUD an clear for all the see.
When you take a regular item and enchant it, hence a Beetle Harness, and add something to it as a enchanment, when it runs out it REVERTS BACK TO THE ORIGINAL ITEM.
you may be able to recharge it by selling it to youself on the AH, if that doesnt work try selling it to a friend that you trust, and have him trade it back. I havent tested this myself, but it seems to make sense considering that I have never bought somthing with less than the maximum charges left from the AH.
synthed one of these a few days ago. the Vivio Femur is level 15 bonecraft synth, requires Bone Purification tool.
Healing Harness is level 29 synth, no tool required.
used it as BST 16-20, heals anywhere from 50-70hp. wait time is about that of a warp cudgel. 10 minute recast timer, great for soloing.
price on alexander:
Wind Anima: 5-7k Water Anima: 5-7k Light Anima: 5-8k Giant femur: 1-2k Wind: makes Vivio Femur
Bone Harness: 5k Vivio Femur: above Earth: makes Haling Harness
5 sold in AH, 50k a piece. 30 charges lasts 5 hours straight, using it every time posible. combine this with some cheapo selbina milk, you got some fine soloing gear.
CORRECTION: this synth is an EARTH crystal, not dark.
Since it is a lvl 16 item I would guess the HP recovered would be about the same as a RegenI spell, I dont see why SE would let it heal more than that (100HP over 60 seconds).
omg, that link of yours is so sad ; ;. i really enjoyed that story. thank you for sharing it with the rest of us^^ also i couldnt help myself and i watched it again, also put the link in my bookmarks, very cool man, very very cool.