• Size: 10.5cm x 2cm
• Battery Capacity: 1000mAh
• Pod Capacity: 2ml
• Precise Airflow Adjustment
• Battery Indicator
• Flat Mouthpiece
• Top Filling SSS Leak Resistant Tech Pods
• COREX 2.0 aroma reproduction
• Larger E-liquid Viewing Window
• Long Lasting Pod Life
• Drip Tip
• Type-C Charging, DC 1A
• Resistance: 0.4Ω/0.6Ω/0.8Ω/1.0Ω/1.2Ω

You might think that, like with iPhones, the next model is always better, but that’s not always true. Sometimes more features don’t mean a better experience.

The charging port is at the bottom of the kit, which isn’t as convenient as having it on the side, but it’s not a big deal. On the back of the device, there’s an airflow adjuster for switching between MTL and RDTL vaping styles.

The new Xros pods let you see your e-liquid level without taking out the pod, unlike the old Xros pods. You can use both new and old pods in the Xros 4 Mini, but only the old pods work in the 3 Mini.

The kit is small and light, weighing 48g and measuring under 2cm wide and 10.5cm tall. It runs on a 1000mAh battery, giving you vaping all day, with up to 16W of power. The Xros 4 Mini has adjustable airflow on the side, letting you switch between MTL and RDTL vaping. Unlike the Xros 3 Mini, it allows you to control airflow.

This better heating and absorption mean the coil should last up to 50% longer. While I didn’t notice it lasting that much longer, it did last a couple of days more than the original Xros pods, which is still an improvement.