Model No : Sony NWZ-B173F
Specifications :
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 / ZAPPIN (Short / Long)
Play Mode - Normal / Repeat All / Repeat 1 Song / Repeat Shuffle All
Continuous Playback Time - Approx. 18 hrs (128kbps)
Number of Songs - Approx. 440 // 970 (128kbps)
Maximum Recording Time - 29 hrs 20 mins // 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
Colors - Black,Pink,Red and Gold
Warranty - One Year Manufacturer Warranty.