three connectivity and support to the aptX codec (on compatible devices) provide a much more stable connection and perhaps higher audio quality for Android users. It could probably get fairly loud and serves up a superb dose of bass, while its mostly a entrance-struggling with speaker. でその有効になっているマイクがどのデバイスに接続されているか確認してください。 Extended warranty https://www.bluetoothspeaker.top/hot-sale-hifi-super-bass-sound-gaming-speaker-wireless-hifi-waterproof-speaker/