I might be wrong but it seems like a good price for a nice Sony package.
go via Quidco for further savings.
* MP3 Player Specifications
* 4GB with capacity of up to 2,450 songs or 15 hours of video files.
* 2.4" QVGA (320x240) high brightness screen for superior colour reproduction. Plays video horizontally or vertically.
* Built-in Bluetooth (AVRCP1.3 A2DP) - easily stream your music to compatible products (car audio, mini hi-fi, wireless headphones, etc).
* Ready to use straight out of the box with built-in rechargeable battery.
* Pair with other Bluetooth devices including your Bluetooth phone (music cuts out when you receive a call).
* Stylish new design featuring a lightweight, durable aluminium body.
* High quality 30 frame p/sec video playback for outstanding clarity from even fast-moving images.
* Superb sound quality from 3 built-in audio technologies: Clear Stereo, Clear Bass and DSEE digital sound enhancement.
* Plays most popular music formats: mp3, AAC (non DRM), L-PCM and WMA (DRM).
* Compatible with popular video formats MPEG4 & AVC (H.264/AVC).
* Listen for longer - incredible battery life of 36 hrs music or 10 hrs video.
* Intuitive operation from mobile phone-like interface and menus.
* Transfer video and music from your collection via simple drag-and-drop, Windows Media Player or Sony's easy to use Media Manager.
* JPEG viewer with slideshow mode.
* Easy video file delete function.
* Weight: 65g
* Dimensions: (w)50.2 x (h) 93.6 x (d)9.3mm
# Speaker Specifications:
# Battery life (H): 10.0
# Bluetooth Compatible Profile: A2DP/AVRCP/HFP/HSP
# Bluetooth Output: Bluetooth Class 2 (2.5mW)
# Bluetooth Specification: Bluetooth version 2.0
# Dimensions (WxHxD) in mm: 280x111x140
# Driver unit: 9mm, dome type
# Frequency band: 2.4GHz band (2.402 GHz - 2.480 GHz)
# Frequency response: 20-20,000 Hz
# Mega Bass: Yes
# Magnetically Shielded: Yes
# Modulation Method: FHSS (Frequency Hopping Spread Spectrum)
# On/Off function: Yes
# Output Power: 3W + 3W = 6W
# Power source: AC power adaptor DC (Battery 3 x AA) Built-in AC transformer
# Signal range (reception area): Line of sight 10m
# Speaker Impedance (Ohms): 4.0
# Speaker System: Bass reflex Full range
# Volume Control: Yes