This little baby is like a real PSP but some parts are removed and decreased like the speaker is only 1.
LCD screen: 4.3 inches / 10.9 cm (16:9) full-transparent type, TFT drive. Approximately 16,770,000 colours displayed.
Sound: Monaural speaker.
Internal disc drive: Read-only Universal Media Disc drive.
Interface: DC IN 5V connector. Hi-Speed USB (USB 2.0 compliant). DC OUT connector. Headset connector. Memory Stick PRO DuoTM slot.
Power source: AC Adaptor: DC 5.0 V. Lithium-Ion rechargeable Battery Pack.
Maximum power consumption: Approx. 6 W (when charging).
External dimensions: Approx. 172.4 × 73.4 × 21.6 mm (width × height × depth) (excludes largest projection).
Weight: Approx. 223 g (including Battery Pack).
Operating environment: temperature 5°C - 35°C.
Compatible codecs: Universal Media Disc Video: H.264/MPEG-4 AVC Main Profile Level 3. Music: H.264/MPEG-4 AVC Main Profile Level 3, Linear PCM, ATRAC3plusTM Memory StickTM For details, refer to the User's Guide.
Universal Media Disc laser
Wave length: 655 - 665 nm.
Power: Max. 0.28 mW.
Type: Semiconductor, continuous.
Input: AC 100-240 V, 50/60 Hz.
Output: DC 5 V, Max. 1500 mA.
External dimensions: Approx. 61 × 23 × 84 mm (width × height × depth) (excludes largest projection).
Weight: Approx. 62 g.
The Good news is, this unit is designed for "not that rich" guys that wanted a PSP.
The Bad news is, it has no wifi or ad-hock.
You can buy this PSP for $99 only!