How to choose between Drpen M8S and Dr. Pen Hydra H3

Dr. Pen Hydra H3：All-in-one microneedle device，The all-in-one micro-needle device, with 6 speed adjustments, controllable adjustment scales, and a patented liquid-carrying syringe, can achieve automatic application of essence, control the amount of liquid output, and controllable adjustment scale issues.

Dr.Pen M8S: 6 speed adjustment, three bayonet connector makes it easier to lock the needle, more stable, different numbers of needles have different effects on the skin, the fewer needles, the deeper the insertion, the more painful, and the better the effect. But it needs to be applied and inserted at the same time, which is not smart enough.