Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Geek Squad® Certified Refurbished products.Samsung Gear S2 Classic Smartwatch: Never miss a call or text with this smartwatch, which features Wi-Fi, Bluetooth and NFC technologies for simple connection to the Web or your compatible Android device. Receive notifications and check your schedule, or stay active using S Health or Nike+ Running. The leather band offers a stylish look.