I have this one and it even plays music (critical feature) https://www.amazon.com/Portable-Vaporizer-Rechargeable-Batteries-VXDAS/dp/B078J3SDVP/ref=sr_1_13_a_it?ie=UTF8&qid=1536787704&sr=8-13&keywords=portable%2Bnebulizer&th=1