Cool Sport MP3 Player / Headphone w/ TF Card Slot - Black + Blue (1 x AAA)
Brand NO Quantity 1 Color Black + blue Audio Mode Natural Display Mode In sequence Menu Language No Display Size No Display Resolution No Touch Screen No Memory Card Type TF Memory No Max Extended Capacity 16GB Audio Formats MP3 Other Connections Mini USB / TF card Battery Type 1 x AAA Battery Capacity 0 mAh Work Time 8 Other Features Frequency: 20Hz~20KHz; Environmental temperature: 0~50'C Packing List 1 x Headphone 1 x USB cable (48cm) 1 x AAA battery