Great product, great service I waited for more than 2 weeks before writing to test the Mercury M1 Pro to the fullest, and my satisfaction is at its peak. The precision is superb, and the design is incredibly original. It has excellent autonomy and recharges very quickly. However, be aware that the photos of the mouse may make it appear whiter than it actually is, but it still remains very beautiful. Also, it is possible that it may not fit every hand size; if you have large hands like a lumberjack, the mouse may seem too small, but if you have small or medium-sized hands, it will be perfect or won't take long to get used to. The efficiency of the customer service is like Italy to cuisine, truly high quality. They are quick to respond and very caring. I highly recommend their products!

I ordered a mouse on March 29th I ordered a mouse on March 29th. In connection with my order, I entered the wrong email. I contacted Gravastar the same day. Today is March 13th. I haven't heard anything from them and still haven't received my mouse. I have contacted them via email and their Instagram, but still no response. Overall, extremely poor service, and I would not recommend anyone to shop with them. Terrible company, and most likely a terrible mouse that I really regret buying. The joy of purchasing is no longer there. Terrible company.

Low quality sound, expensive shipping I purchased the new "3-pod" speaker, which came with a free robot charger. Products look absolutely awesome and the idea is great. However, given low quality of sound itself this is a disappointing purchase for this price. One should not need 2 speakers for "spatial feel", and there is basically no bass at all. Shipping cost me almost 25 pounds as well, so there is that on top. Would not recommend.

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.

I received the sirius pro Earbuds last… I received the sirius pro Earbuds last year as a gift and immediately fell in love with the build quality of them and the unique look. Since then they have been my daily pair of Buds, I recently noticed one of the Dust Filters came off and contacted support. They were very quick to respond and are going to send me a replacement Filter free of charge with my new order. I fell in love with the sirius Pro, but with their quick and helpful support, they now have a loyal customer, and I really can't wait to get the new M1 Mouse I pre-ordered.