Absolutely brilliant. I ordered this mod and it was here to the UK in seven days. The tracking of your parcels on here is the best I've ever seen. I'm very very impressed by this company. The best and fastest service I've ever had from a China. Oh and the Laisimo f4 is excellent. Battery doors a bit ooohh be careful but aside from that it's cool with my steam crave ragnar parked on top of it.

The screen suddenly shows nothing after 2months work.

Love my new vape mod, fits the 41mm atomizers perfectly, the battery life is great. even installed four batteries not too heavy, if the fire button could be a little bigger, that's perfect.

Love my new laisimo big vape mod, it fits 41mm giant atomizers, not too heavy for a 4 battery mod and fits even in a smaller hand, well built and no issue until now.

Love my new big size mod, it works well with my giant tank.