Sound is good. I'm not sure about "Deep Bass". Not real "Noise Cancellation" like other famous brands. Wireless charging is good. Unlike the iPod - if you use both headphones and remove 1, the sound will still play. I only use them for music and they last around 5-6 hours continuously as advertised. I've uploaded photos of the ones I've purchased alongside the iPods we have for comparison. Kidneys are similar except for chrome. A lightweight. The case is thicker than Apple's, but that's okay. I've had them for 1 week and so far so good.
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