Uwell Crown M Kit features a 1000mAh built-in battery, using a power level between 5W and 38W. The boxy and hybrid kit is compatible with the Crown M pod and the 0.8ohm/0.4ohm Crown M Twin-coil is pre-installed, which supports dual output modes. Under the alternation working mode (suitable for MTL), the resistance is 0.8ohm and it has clearer layers of taste & longer coil life's span. Under the mutual working mode(suitable for DTL), the resistance is 0.4ohm and it is able to bring thicker cloud and richer taste. In addition, it is equipped with the spare 0.6ohm coil in the package for RDL vaping and please note that the mode-choosing function is disabled with this standard coil. Finish with PC&PCTG, it is transparent and slightly tinted. Refilling from the top of the pod cartridge, it can hold 4ml of freebase and nic salt, the Crown M coil is intended for both MTL and DL vaping.

Battery: Built-in 1000mAh battery
Charging: Type-C charging
Output Power: 5W-35W
Capacity: 4ml
Filling: Top filling
Airflow: Adjustable airflow
Coil Specifications: FeCrAl Meshed-H 0.8ohm/0.4ohm CROWN M Twin-coil (MTL & DTL), Recommended Power: 0.8ohm: 15W-18W, 0.4ohm: 30W-35W, FeCrAl Meshed-H 0.6ohm CROWN M Coil (RDL, Recommended Power: 20W-23W)
Materials: PC, PCTG
Product Size: 82.3*52.6*26.8 mm

Each set Contains: 
1pc Uwell Crown M Device
1pc Uwell Crown M Empty Cartridge
1pc Meshed-H 0.8ohm/0.4ohm Crown M Twin-Coil (Pre-installed)
1pc Meshed-H 0.6ohm Crown M Coil
1pc User Manual
1pc Type-C Charging Cable

 Replacement Coils;  https://www.sirvape.co.za/products/uwell-crown-m-replacement-coil?_pos=1&_sid=000ad6edd&_ss=r

Replacement Pods; https://www.sirvape.co.za/products/uwell-crown-m-empty-pod-cartridge-4ml?_pos=2&_sid=000ad6edd&_ss=r