The best products ever, with great support! I had the ability to speak with someone on gravastars team about concerns I had and they reached out within 20 minutes I mean fast. It was awesome they were very kind helpful and helped me track my package with ease. Plus I love my speaker it loud awesome and gets lots of compliments and my little delta 35 charger is so cute and charges everything quickly and doesn't make my phone or my gravastar ear buds hot and feel like it's on fire. :) forever a gravastar customer <3

Durability is a HUGE issue! Really not impressed with the earphones I've bought. I purchased the Sirius P5s and the connectivity of these things is embarrassing. I can't go anything over 2 songs without them cutting out and going fuzzy; the volume is also a huge problem, with one earphone always being slightly quieter than the other. For the love of god, just go for another brand of earphones that are more durable than these. It'll save you the frustration, trust me.

Great communication Great communication, was updated step by step the progress of my order. The item itself was really, really cool. Whoever designed and built these earbuds really outdid themselves. I am very knowledgeable in electronics and I was really impressed.

Very good products I enjoy the product very much but the problem is with the cases of the Sirius Pro not being stable, like the latch doesn’t work one of two pars, after about a year of using them without issue, the latch just random stopped keeping the earbuds close. Ive ordered all the different speakers and they’re all amazing

Excellent product Gravastar is excellent with communication, the product looks, feels and performs on a premium level. My only gripe is the logistics area needs to be improved upon, it took exactly 3 weeks to (finally) get the product to me, when I know orders from overseas can easily be delivered here within 7 working days.