First, the product features
Operating systems: Microsoft WinCE. NET 5.0
CPU chip: Centrality Atlas-III, rapid positioning; 20-channel receiver
GPS satellite channel access: 20
Sensitivity of the antenna: 0.1 m / s
Positioning accuracy: 10 meters. 90%
Memory: 64MB SDRAM & 128MB Flash ROM optional / external SD / MMC card
LCD: 4.3''TFT LCD, 480 x 272 resolution, touch-screen
& battery time: Built-in lithium battery, 3 hours
Language: Simplified Chinese support for the Traditional + + +20 English-language

Second, the functional characteristics
Voice navigation: Support
Path Planning: Support
Electronic map: More than 1, 200 cities in the country (including most of the county-level cities), the electronic map in support of TTS and handwriting input technology, can carry out inquiries, the path planning, navigation
SD / MMC card slot: Support SD / MMC memory card
Audio: Support for WMA9, MP3 and WAV format audio playback, support for the amplifier and headphone players are two ways to support the order of play, random play, play cycle, built-in speakers / stereo headphone output
Video: Support. WMV, . Asf and. AVI file format MP4 player, the player can regulate the progress of the suspension, full-screen playback of video files
E-book: Support. TXT format
Picture here: Support JPG, BMP, JPEG format
Style interface: Support for the yellow and blue background colors of two styles
Other: FM launch, calculator, notepad, games, schedule

Third, the major technical indicators
about the weight of 199.5g
Size (mm) L120 * W80 * H18
Input voltage & current: 5V, 700 mA
& current output voltage: 3.8V, 230mA-300mA
Charger: 1500mA, 5V
Battery: 1200mAH 3.8V