However, the improved sonics never cease to amaze; once the new earpads are installed, the added "crispness" and clarity of sound is quite remarkable. Works on either earbud - it perfectly works on either earbud. Was very pleasantly surprised to see how well these little guys worked for the price! I should have just returned them right away when I got them. Bought as a present for someone with back problems for steadying his air rifle at standing and sitting upright whilst target shooting and hes very pleased with it. Most garment racks will make you happy for a few months until they collapse under the weight. (Use an 1/8" drill for the provided screws. 3/5/19So the belt I had was an XL youd say I was a 285-295lb powerlifter build and I had finally decided to lean out after injuries, car accidents, spinal problems, rehab, recovery and now it was time to focus on bodybuilding mode and just dropping weight, I used the belt RELENTLESSLY and its saved my back numerous times. Due diligence and a desire to be able to use one earbud at a time drive me to search Amazons best rated under $50 TWS sets, and Tozo looked pretty good. They’re gold, not yellow.