To guarantee the stability and fidelity of sound transmission, what does the recently upgraded Bluetooth 5.0 offer in terms of high-quality lossless audio transmission? 10 meters for wireless transmission distance? 50 mm composite metal unit made of titanium and gold? Amazingly powerful, deep, and heavy bass? 40 hours of battery life? Big earmuffs that are all-inclusive, kind to skin, cozy, and fit both ears while reducing noise and insulating sound? Is there a way to make the telescopic folding design more foldable for portability and reduce its bulk when traveling? Is 6D surround stereo audio specifically made for video games? ergonomic layout, movable headlight, and no