iPad (第3 代) - 技術規格 - Apple Support , Wi-Fi (802.11a/b/g/n); Bluetooth 4.0 技術; Wi-Fi + 4G 型號:4G LTE (700, 2100 MHz)3; UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1900, 2100 ...