I bought all three models and tried them all. They all have similar functions, mainly focusing on quality and temperament. Remy's appearance is ok and the price is cheap, but the sound quality is too poor, which is a serious injury; Himalayan appearance, charging efficiency, average sound quality, and more expensive than chicken ribs; Netease cloud music has the best sound quality and charging efficiency, and its volume is smaller than Himalayan music. On the whole, Netease Cloud's comparative conscience.