Convenient strap hole Cap Lost Prevention Compatible with USB mass storage class, so it can be used with AV devices and car navigation systems.
Interface: USB 2.0, Connector Shape: USB A Capacity: 16 GB, Lock Function: ○ Dimensions: Width 2.2 x Height 3.5 x Depth 0.7 inches (56 x 9 x 17 mm), Weight: Approx. 0.4 oz (10 g).