Wotofo COG MTL RTA | Build & wick | Full review

After vaping the COG RTA for a while here is my view.
watch this review for the pro's & con's.
Spoiler.. one big pro is the flavour!!

COG Specifications,
Size: 22 x 34mm (without drip tip & 510 pin) Bottom transparent geared mechanism for fine-tuned airflow
Innovative adjustable bottom airflow design with 5 airflow options leads air to hit right at the coil to deliver a favourable MTL vaping experience
Incredibly simple build deck with spring-loaded clamp posts for easier and faster coil installation
510 Delrin Drip Tip for MTL vaping, anti-scald mouth
Material: Stainless Steel & PCTG & German PEEK Insulator
Capacity: 2ml/3ml
Airflow: Bottom Airflow
E-juice filling: Top Fill Top Cap
Wattage Range:5-30W
Set up: Single Coil Recommended ohm value 0.4-1.8ohm
Thread: 510