8GB 32GB 64GB Size and Weight2 Height: 4.4 inches (111.0 mm) Width: 2.32 inches (58.9 mm) Depth: 0.28 inch (7.2 mm) Weight: 3.56 ounces (101 grams) Wireless3 802.11b/g/n Wi-Fi (802.11n 2.4GHz only) Bluetooth 2.1 + EDR Maps-location based service4 Nike+ support built in5 Display 3.5-inch (diagonal)