This new pod mod kit differs quite a bit from their original release, the Phiness Vega Pod System. Firstly, it's slightly larger due to the fact that it holds a bigger internal battery (380mAh), but that doesn't mean it isn't compact as it certainly is.
In addition, the Phiness Shaka has a power output range between 7w and 12w. There's also a bunch of safety protections built into the pod device, which is always a good thing!