AT-SD33 Hi-Fi MP3 Stereo Headphone w/ TF / Mini USB / FM - Red + Black + Silver
Brand No Model AT-SD33 Quantity 1 Color Red + black + silver Audio Mode Natural Menu Language No Display Size No Display Resolution No Touch Screen No Memory Card Type TF Memory No Max Extended Capacity 8GB Audio Formats MP3 Tuner Bands FM Battery Type Built-in lithium battery Battery Capacity 320 mAh Work Time 6h FM Frequency 87~108MHz Other Connections Mini USB / TF card slot Packing List 1 x Headphone 1 x USB cable (80cm) 1 x Chinese / English user manual