Jem pen features
The Jem pen from Innokin is powered by a hefty 1000mAh battery, impressive given its slim frame. It’s only 16mm in diameter and 129.5mm top to bottom, making it small enough to easily fit in your pocket. There’s an e-liquid window in the side so you can monitor how much you have left in the 2ml tank. When you do need to refill, just unscrew the top cap and carefully pour more in. To use it, just click the button five times and long-press to fire the battery. It has 13 watts of constant output that’s just right for the coils.
Jem coil options
The Jem pen comes with a pre-installed 1.6ohm Kanthal coil and also comes with a spare 2.0ohm ceramic coil. Both will give you wonderfully crisp flavor and are perfect to pair with nic salts and regular high PG liquids.
Jem safety protections
Even though it’s super slim, the Jem still has an advanced chipset to make sure you can use it safely. There’s over-discharge protection, overcharge protection, short circuit protection, overheating protection and high resistance protection built in.