DOLPHIN 防水防汗耳機

◎ 通過國際認證7級防水功能 - IPX-7

保證可以水深1m處,浸泡30分鐘而不進水

Remarks: Avoid playing your stereo earphone at high volume levels. Some studies have concluded that prolonged and extensive exposure to noise in excess of 95dB may impair hearing.