The place where I normally buy vape gear here in the UK doesn't allow pre-orders US style (and if I think, here nobody allows pre-order because legally can't sell things they don't have), so I am checking every now-and -then, last-minute auction-style when they are placed on sale.
I am interested in long runtime and precise adjustment at low power without PWM. I have high-power vape gear, but I use it to have fun from time to time, need to load special all-VG, 3 mg/ml e-liquid which lasts few draws, but I can make myself disappear, together with whatever else is in the room.
Few months ago I bought the M-class with the understanding that a firmware upgrade would have activated the temp control, to be told later that a new mod was required. So I am pointing to IPV4 for an attempt to temp control (although I am highly allergic to nickel), seen that the IPV4 has all the feature I like. Not many info about it; I seen it has a traditional jack connector for recharge, not the flimsy, re-purposed micro-USB jack. Wondering if it takes 5 Volt for recharge (in which case they should be stepped-up), or a 12 volt -which is more standard. Chinese-invented standard for charging 2-cell Li-Ion batteries -as it can be found in cheap base chargers for cameras or two-way radios- is a stabilised 10 Volt, so they can avoid all forms of heatsinking and use a SMD series-pass transistor (as in those 2$ USB eGo charger): I ardently hope they don't went that route in charging of the IPV4.
Nice wait everybody and vape on...
