Joyetech eGo Slim - eRoll Cartridge Pen Kit

A slim pen with an adjustable draw

The Joyetech eGo Slim is a tube with a 16 mm diameter. Its built-in 800 mAh battery powers a 2 ml cartridge. Activation is directly triggered by inhalation, while the airflow slider lets you fine-tune a draw intended for mouth-to-lung use.

The eRoll Slim cartridge family

This model accepts eRoll Slim cartridges. Their coil is sealed into the reservoir, so replace the complete cartridge when it wears out. Refillable versions are available in 0.8 and 1 ohm. The device adapts output to the cartridge within an 11 to 18 W range.

Mouthpiece, filling and charging

The box includes a 510 drip tip and two filters in that format. Fill the reservoir through its side plug. After the first fill, let the cotton become saturated before inhaling.

Charging uses a 5 V, 1 A USB-C input. Watch the indicator light to track the battery and check the liquid level too. Clean the mouthpiece and dry the contacts as needed. Before carrying the pen, check particularly that the reservoir plug is closed and the cartridge stays correctly in place.