Part of Vape mail today was the Segelei Zmax V5 Telescopic. I wanted another MOD to drive a Nautilus or Aerotank and I wanted one that would do both 18650 and 18350. In 18350 mode it looks really good. The menu system is the real simple one button one. Setting to my favorite 8watts is a piece of cake and I put an Aerotank on it with VM Strawberry Juice... whoops with Strawberry one needs to power it down a little so down to 6,5watts.... much better! A solid well built and good looking VV/VW Mod. 3 to 15 Watts. 3 to 6 Volts. It has an additional menu item called Mobile Power that with an attachment will allow you to charge an external device like a cell phone... similar to the MVP. It also has the option of using it in RMS or Mean. Still quite haven't worked out what this really means... Phil did tell me in a video but I have forgotten already. It will take every atomiser I have from the T3S to the Nautilus... it's made from Stainless Steel... takes all three 18 series batteries. Has battery levels and Resistance checker. Has a puff counter as well. Weights of the device minus the atomiser. 146g with an 18650 125g with a 18350 Really happy with the device and will take it fishing tomorrow!