Samsung Galaxy Tab 2 7" 8gb Wifi Titanium Silver (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty. Android 4.2 (Jelly Bean) OS 7-inch Multitouch Screen (1024 x 600) 8GB Internal Memory, microSD expansion up to 32GB Wireless N Wi-Fi (802.11b/g/n), Bluetooth 3.0