I got scammed. $49.99 laser engraver from California is too good to be true - they shipped me a cheap $4 earmuffs from China a month later instead and refused to issue a full refund unless I pay $17 out of pocket to ship back their junk item. Multiple company names/domains/contact info used during a single purchase transaction. Should have been a huge red flag. They currently operate under the names of coatelite, centhatch, sockcenters, shopexr, zgo24officialcustomerservice, bonehardy, Meledo Company Limited