The Istick 40W box is compact and light, but no less efficient. A real best-seller of the brand, it has a nice autonomy of 2600 mAh and delivers a maximum power of 40W. Very easy to use, it is equipped with a switch button and an OLED screen. To turn it on and off, you just have to press the fire button 5 times. The OLED screen allows you to check the battery level, the value of the resistance, the voltage/power of operation and depending on the chosen mode, the power or the selected temperature

Its 22mm diameter will fit a good number of clearomizers oriented MTL (indirect inhalation) with 510 connector. You can quickly recharge your box with a USB-C connector located below it

Two power modes for the box Istick 40W from Eleaf

The Istick 40W mod has two distinct power modes

- Variable power mode (or power): this mode accepts coils whose ohmage is between 0.15 and 3.5 ohm. The power can be adjusted between 1 and 40W with the "+" and "-" buttons located on the bottom of the box

- Temperature control mode (TC): Small novelty in this range of box from Eleaf, the famous temperature control mode. This mode only works with Ni200 coils (between 0.05 and 1 ohm) and allows to define a temperature that will not exceed the coil. This is the ideal mode to control the life of your coil and to avoid any unpleasant sensation of "dry hit". The temperature range is from 100 to 315 degrees

To switch quickly from one mode to another, you will just have to press at least 2 seconds on the button located between the arrows "+" and "-" of your mod

The Istick 40W is also equipped with other features such as

- Stealth mode: by pressing the "-" button and the fire button at the same time, your screen will turn off even when you are steaming

- Reverse screen mode: turn off your box and press the "+" and "-" buttons at the same time.

- Lock settings: press the "+" and "-" buttons at the same time when your box is on

- Pasthrought: with this mode, you can vape while charging your mod

Dimensions of the Eleaf Istick 40W box:

22 mm x 35 mm x 82 mm

The Eleaf Istick 40W box contains :

- 1 Istick 40W box

- 1 user manual

- Supplied without USB-C cable