【Latest Processor】Car Navigation System Built-In 256Mb Cache Runs Twice As Fast As Regular GPS The High-Sensitivity Gps Module Uses The Latest Sirf-Atlas5 Chip Technology With Map Memory Capability, Positioning Only 30 Seconds - 1 Minute. 
 
【Sensitive Touch】Car Gps Navigation 7-Inch Large Screen Brings Better Visual Effects And Is Prepared For The Elderly And Those With Poor Eyesight.A True High-Brightness Digital Screen, That Can See The Map Clearly Even Under The Sun. 
 
【Real-Time Voice Broadcast】GPS System with Turn-By-Turn Voice Navigation (Multi-Language Version), Comprehensive Voice Prompts, Prompt Real-Time Safety Navigation Direction Of Progress; Intelligent Error Correction, If The Route Is Wrong, The System Will Automatically Generate New Routes To Make Your Faster And More Secure, More Accurately Reach Their Destination. 
 
【Lifetime Map Update for Free】 Pre-installed with the most up-to-date 101 regions, 58 languages 2021 maps in North America, provide with lifetime free map updates. Offer 100% Satisfaction - 30 Days Money Back And 90-Day Warranty. 
 
【Portable Easy to Use】Dedicated GPS navigators display current street, current speed, speed limit and arrival time. 
 
Packing List: ①Car Navigation ②Car Charger ③USB Cable ④Suction Cup Mount ⑤Clip Holder ⑥User Manual ⑦sunshade 
 
For updating the maps, please follow these steps: 
 
1. Before transferring data to the GPS, make sure to charge it full to avoid any data loss. 
 
2. Connect the GPS to a desktop / laptop computer using the included USB cable. 
 
3. Delete the builtin map data completely to allow sufficient space for the new map. 
 
4. Download new map at: https://www.dropbox.com/s/8e5967iaf3z6ien/BM-2022.zip?dl=0 
 
5. Unzip the downloaded package into a new folder, name the folder self-explanatory (e.g., North Americas 2020), and copy the entire folder to the GPS memory. 
 
6. Stop the GPS memory just like you normally stop a flash drive, disconnect the USB cable. 
 
7. Turn on the GPS, go to the second page, click the icon "NAVI PATH" and explore to find the correct path for the new map files. 
 
8. Done and enjoy the new map. 
 
Please refer to the follow video for the instructions: https://www.youtube.com/watch?v=5Ay_h6x_kLY&feature=em-share_video_user

 
 
 
 
 
 3D Map View, Calculator, Car Charger, Color Screen, Expandable Memory, JPEG Image Viewe, Lifetime Map Updates, MP3 Player, Multiple Route Suggestion, Points of Interest, Post Code Support, Speed Limit Indicator, Touch Sc, Post Code Support, Speed Limit Indicator, Touch Screen Interface, USB, Lifetime Map Updates 
 
 
7-Inch Large Screen|Sensitive Touch|Real-Time Voice Broadcast|Lifetime Map Update for Free|Portable Easy to Use