Mini USB Rechargeable Bluetooth v2.1 + EDR MP3 Player Music Speaker w/ TF - Black
Color: Black - Memory Card Type: Micro SD / TF card - Media Format: MP3 / WMA / AMR / FLAC / APE / VORBIS - Power Supply: Built-in Rechargeable 550mAh Li-ion Battery - Bluetooth Version: 2.1 +EDR - Packing List: - 1 x Music speaker - 1 x USB cable (95cm) - 1 x Audio cable (75cm) - 1 x Chinese / English User manual