Brand QinYin Quantity 1 Color Black Audio Mode Natural Menu Language English 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 FM Frequency 88MHz~108MHz Battery Type Lithium battery Battery Capacity 300 mAh Work Time 6~8 hours Model MD-99 Other Features Play the music from TF card; Stereo; Rechargeable lithium battery; Red indicator; Memory mode; Wired headphones; Loop Playback; USB 2.0; Frequency: 24-bit; Audio frequency: 20Hz~48KHz; SNR(Signal to Noise Ratio): Packing List 1 x Headphones 1 x USB cable (80cm)