Smok Fetch Mini 40W Acrylic Version The kit comes in a fairly large white cardboard box with a picture of the kit on the front, while on the back we find a good amount of information on the kit and the company. In the package we find the Fetch Mini device with a cartridge already installed and a spare, a 0.4ohm RPM coil, a normal 0.6ohm DC North coil, a micro USB cable, a user manual and a warranty card . It is not very common to have two cartridges in a kit, but there is a reason I will explain below. Package Contents: 1 x Fetch Mini device 1 x Mini RPM Fetch Cartridge (3.7 ml) 1 x Mini North Fetch Cartridge (3.7 ml) 1 x MPM coil RPM 0.4ohm 1 x Coil Nord Regular DC 0.6ohm 1 x Micro USB cable 1 x User manual Features and specifications: Dimensions: 76 x 42.8 x 18.4 mm Weight: 105g Standby current: <140uA Liquid capacity: 3.7ml Input voltage: 3.3-4.2V Battery capacity: 1200mAh Output voltage: 0.5-4.1V Output power: 5-40W Charge voltage: 5V Charge current: 1.2A Charger output: 5V / 2A Resistance range: 0.3-2.5Ohm Overload voltage: 4.3V Voltage overload: 2.4V Reaction time to fire: 0.001s The introduction of the RPM-Coil took place with the release of the other mod of the Smok house (the RPM40 kit), compared to the classic Nord-Coil the Coil RPM considerably increase the duration and the performances, the RPM-Coils are in fact significantly larger and come with a specific cartridge with a larger hole for their housing. Here we can see the differences between the two RPM and Nord cartridges, the first (RPM) is distinguishable by the Red refill instead of Black cap. The Nord-coil supplied with its cartridge in this kit is the North Regular 0.6ohm with best at 20W and is compatible with many other Smok devices, there are currently 4 versions of Nord coil. The 0.4Ohm RPM-coil Mesh is the one supplied in this kit and has a best indicated by Smok of 25W, the other 5 can be purchased separately, as well as the very interesting RBA for those who want to regenerate their own coils. Here we can see the refill hole once the tongue (red) is raised * note the 2 magnets placed on the sides with respect to the tongue. This image shows the location of the cartridges on the Fetch Mini and the two gold-plated contact pins.