Chuẩn giao tiếp USB Port , Soundcard Creative Sound Blaster E3: Công nghệ: Crystal Voice , Scout Mode , Kênh Stereo (Amp, DAC, Receiver), Line in: jack 3.5mm, USB, Bluetooth, NFC ,Line out: jack 3.5mm , Pin 850mAh (8h-Bluetooth or 17h-Analog) , Microphone...