Newest product Wotofo The Troll V2 RDA, comes with two colors. The Troll V2 is the brand new and upgraded version of the popular Wotofo Troll. The original troll is well known as a fantastic cloud chasing RDA, but the Troll V2 takes this a step further, utilizing an upgraded two post velocity style build deck with huge 2.7mm post holes, greatly expanding build options as well as allowing for easy coil installation.

The Troll V2 has a gigantic 10mm deep juice well and a triple O-ring design for a tight and leak free seal with the build deck. There are two dual coil airflow configurations: one slotted vertical design, and one slotted diagonal design, one to optimize flavor, one to optimize vapor production for cloud chasing. Constructed from precisely machined stainless steel the Troll V2 continues the legacy of quality that Wotofo has been known for. To maximize power the positive pin on the 510 connector is plated with gold, directing electricity where it's needed most, it’s also adjustable for use with hybrid mechanical mods.

Packing list of it:

1 x Wotofo Troll V2 Rebuildable Dripping atomizer
1 x Competition chuff cap
1 x 510 drip tip adapter
1 x 510 wide bore drip tip
1 x Extra O-Rings
1 x Extra Hex Screws
1 x Build tool
1 x Pack of pre-wrapped twisted coils
1 x Pack of cotton
1 x Authenticity verification sticker

How to DIY:
1 .Before starting make sure your hands are clean.
2. Installing the pre-wrapped coil, Insert one end of your coil into the left-side holes, and the other end into the right-side holes.
3. Positioning and cutting the exceeding ends of wire off. Make sure the coil is fixed and lined up with the air hole, and also make sure the coil is NOT touching the deck. Then cut the exceeding ends of wire off.
4. Cutting a strip of cotton and make sure it’s just larger than the coil you built.
5. Inserting the cotton, and placing it in the middle.
6. Cutting the ends and make sure it’s not too short and not too long.
7. Wet the coil with your liquid and adjust the wick.

Warning: Coils must be checked for resistance before they are fired on a device, and re-checked periodically to ensure the resistance remains the same.