2011 New model hand phone Tops A1 Windows Mobile 6.5 windows mobile phone Main Features System Standard: Windows Mobile 6.5 Professional Standard Battery: 1800 mA battery (BAK batteries Nokia E61 BP-4L Universal Battery) Size: 107 × 53 × 14mm Weight: 96 grams Display Screen: 3.2WQVGA wide viewing angle TFT, large-screen high-definition display Color: 26 million color screen, limited by the windows system, 65,000-color display Screen material: Hard-screen Hardware parameters CPU: MTK6516 dual-core architecture (application processor ARM9 460M Modem ARM7 280M) RAM: 256M ROM: 512M (maximum support 32G expansion) Communication Interface: USB / Bluetooth 2.0/WIFI (802.11G / B) GPS parameters Hardware GPS: Built-in GPS chip, the three generations (com4, 4800) GPS Antenna: Ceramic Antenna Active Navigation software: Kay Rucker (with memory card included) also supports other navigation map Navigation Voice: support voice navigation Navigation electronic dog: Support E-dog function navigation software Entertainment Camera pixels: Front 30W, post-320W (real) MP4: support FM Radio: support MP3: Support