... : Android 6.0NetworkRJ45 Interface 10M/100M adaptive (10M/100M/1000M Optional)Build in Wi-Fi 2.4GHz 802.11b/g/n (2 ... .4GHz/5GHz Optional)Bluetooth 4.0(Optional)Support most external 3G/4G USB ... /4, MP3, AAC/AAC+, WMA/WMA-pro,FLAC, OGG (AC3 Optional)Format: MP3, WMA, WAV, OGG, M4A, MP4, AAC, APE, FLAC ...