Product introduction
Wotofo COG MTL RTA, a combination with Wotofo and Suck My Mod, is the world's first gear mechanism powered atomizer with 5 different internal air inlets which can control the airflow very precisely. With the creative food-grade PCTG material transparent tube design, you can see the structure of the COG and it offers increased toughness. In a word, the mouth-to-lung COG RTA will bring you perfect nic salt or high nicotine vaping. 
 

Parameters:
Size: 22x 34mm
Tank Capacity: 3ml 
Tube Material: PCTG 
Wattage Range: 5-30W 
Airflow Type: Bottom Airflow 
Drip Tip: 510 Delrin Drip Tip 
Body Material: Stainless Steel 
Insulator Material: German PEEK 
Connector Threading: 510 Thread
Coil Configuration: Single Coil 
Recommended Ohm Value: 0.4-1.8ohm 
Resistance of Included Coils: 0.8ohm/1.2ohm
 

Features:
-Creative transparent design
-Prefer Nic salts or high Nicotine vaping
-Combine with Wotofo and Suck My Mod
-Food grade PCTG material tank and durable MTL Drip Tip
-Innovative gear mechanism with 5 different internal air inlets
 

Package includes:
1x COG MTL RTA 
2x 2.5mm Thick Cotton Strip 
1x Dual Core Fused Clapton Coil 0.8ohm 
1x Single-Strand Coil 1.2ohm 
1x Cross Head Screwdriver 
1x O-rings bag
1x User Manual