Review on TREBLAB HD77 - The Ultimate Ultra Premium Bluetooth Speaker: 360° HD Surround Sound, Dual Pairing, 25W Stereo, Strong Bass, 20H Battery, IPX6 Waterproof, Sports Outdoor, Portable Blue Tooth by Ronald Dimatulac

A premium full range speaker with a rich sound that leans on its side and delivers sound from both sides, with good bass hi-fi sound at a much lower price than I would have imagined be able. The connection to your device is via Bluetooth or a patch cable. I have two of these, one in my bedroom at home and one in the church for my 15-person Bible study class where we watch and discuss Chuck Missler's Bible commentary videos on our big screen TV. . The audio from the TV speaker was difficult to understand due to the echo in the room. The Treblab speaker fixed that and we can all hear it clearly. I am very happy with both. I thought I had a problem with it not loading. They responded immediately and offered options. It turned out that my charging cable was defective. I am a healthy and energetic 78 year old male and I have always loved music and Hi-Fi sound. In the past year, my world has become a better place. I discovered Alexa and they are in most rooms of the house. At Revain Prime I can ask her to play almost any song or artist and she does. With the 2nd generation Echo Dot, it also has a very nice full rich sound. I have a first generation Dot in my bedroom with decent sound but not as good as the others. I just found out about these Treblab speakers last week and how they connect via Bluetooth or patch cords. Since the first generation Dot didn't sound as good as the new one, I decided to hook up the first Dot to a Treblab speaker and get full, rich sound even in the bedroom. Now I can freely enjoy the good music of my choice in every room of the house. Life is Beautiful. I'm happy.