Noise Buds Vs102 声音质量电源连接功能麦克风 41 分 33 分 为什么Noise Beads优于Noise Buds Vs102? 电池寿命长3 hours ? 7 hoursvs4 hours 有耳内/耳上检测功能 ? 支持AAC ? 声音零敏度高18000 Hz ? 20000 Hzvs2000 Hz 向下滚动,浏览更多细节 ...
NOTE If the pump is started with cold oil, initially more than normal noise will be heard; this will last for a few minutes only until the oil reaches its working temperature. There are no special instructions for normal opera- tion of the pump, which is delivered to you after completion...