The attached photo is one of our GPS Navigator(Item No. GPS523):
1) Display: 5.0''TFT touch screen, anti-glistening, with 1677pixels, 480*272 resolution. 350nit brightness, fine clear display. Bigger maps display area, support full screen play of 16: 9 wide screen
2) O/S: Latest Microsoft Windows CE. Net 5.0 Core system platform
3) GPS: Latest SiRF 3I+ chip, 20 channels, accurate and fast
4) CPU: Centrality Atlas-IV, dual-core, CPU ARM11 500MHz
5) Built in 128MB Flash, 64MB DDR RAM
6) USB device: Full speed USB Client 2.0(12Mbps), mini USB port
7) Support SDHC/SD/MMC card slot, up to 4GB
8) Battery: 890mAH Li rechargeable battery
9) Highly precise wearable touch screen, support writing by hand, spelling, stroke and other many inputting formats

10) Equipped the latest version navigation software and electronics maps
11) High fidelity stereo earphone output, built-in hi-fi 1.5 W speaker, controllable volume
12) Built-in bluetooth module, support bluetooth with wireless internet(SPP, DUN, GPRS, IE)
13) AV-in slot, support wireless rearview camera (Optional)
14) Support external moving radar, automatic detect and report driving wave information(Optional)
15) Support FM Transmitter
16) Built in games
17) Other functions: FM, MP3 function, MP4 function, E-book, Flash, photo viewing; CMMB TV. (Optional)

Pls contact us for more items and details.