4GB capacity</br>18 Hours Battery Life (Quick charge : 3 minutes charge 90 minutes play back)</br>New ZAPPINTM Function allows you to find songs easily, and to listen to music in a new way</br>FM Tuner and Voice/FM Recording Function</br>Built-in USB for easy drag and drop transfer of content</br></br>Product Description</br></br>GENERAL Memory (Available capacity may vary) 4GB Display 3-line LCD FM Tuner Yes Input / Output Terminals Headphone / Hi-speed USB (2.0) Maximum Power Output (16 ohms/mW) 5+5mW Power Source Built-in Li-ion Rechargeable Battery / USB power (from a computer via a USB connector of the player) Recharging Method USB-based charging Recharge Time Approx. 70 minutes (full charge) (Quick Charge - 3 min charge for up to 90 min Playback) Maximum Dimensions (W x H x D) 89.2 x 24.0 x 15.0mm Weight Approx. 28g Supplied Accessories Headphones, Quick Start Guide MUSIC Sound Settings Bass Boost / 5 Band Equalizer (Heavy / Pop / Jazz / Unique / Custom) Searching Methods All Songs / Album / Artist / Genre / Release Year / Playlists / Folder / ZAPPINTM (Short / Long) Play Mode Normal / Repeat All / Repeat 1 Song / Repeat Shuffle All Continuous Playback Time Approx. 18 hrs (128kbps) Number of Songs Approx. 970 (128kbps) Maximum Recording Time 64 hrs 40 mins FILE FORMATS SUPPORTED MP3 Audio Bit rate: 32 to 320kbps (Supports variable bit rate (VBR)), Sampling frequencies: 32, 44.1, 48kHz WMA Audio Bit rate: 32 to 192kbps (Supports variable bit rate (VBR)), Sampling frequencies: 44.1kHz</br><br/>http://www.amazon.com/gp/product/B00HUP7VQE