It's just you and your music with the E383 Digital Media Player. Immerse yourself in the moment and groove to your favourite tunes with perfect clarity.Experience superb audio quality30 hours of endless audio on the go9.9mm super slim designTransfer your music files effortlessly (drag & drop)FM TunerMulti audio and video codec support GeneralMemory (Available capacity may vary) 4GBDisplay 1.77 (4.5cm), TFT color display with white LED-backlight, QQVGA(128 x 160 Pixels) 65,536 colorsInput / Output Terminals Hi-Speed USB(USB 2.0 compliant)Maximum Power Output (16 ohms/mW) 10mW+10mW (non CEW) 0.45mW min +0.45mW min (CEW)Power Source Built-in Rechargeable lithium-ion Battery USB power (from a computer via the supplied USB cable)Recharging Method USB-based chargingRecharge Time Approx. 2 hours(full charge), Approx. 45 min(approx. 80%) Dimensions (W x H x D)Maximum Dimensions (W x H x D) 43.4mm x 87.7mm x 9.9mmWeight Approx. 52 gSupplied Accessories Headphones, Quick Start Guide, USB cable(mini-B) Software(in the built-in flash memory) MusicClear Audio Clear Bass, Clear StereoSearching Methods All Songs/Album/Artist/Genre/Release Year/Folder/PlaylistsPlay Mode Normal / Repeat / Shuffle / Shuffle&Repeat / Repeat 1 Song VideoFrame rate Max 30 fpsResolution Max QQVGA?128 x 160? ImagePlay Mode Normal / Slide Show /Slide Show Repeat Slide Show Interval(Short / Normal / Long)