Features: Portables, durability, and safe, only take 2 minutes to fully charge. It can meet the needs of Bicycles enthusiasts and facilitate share and mutual assistance with cycling partners. Miniature, light weight. Easy to carry and store is tached to backpacks or placement in a pocket. The tire inflators have a transparents screen with tire Pressures gauges function. Portables tire inflator suitable for car, SUVs, motorcycles, bicycles, and balls. Specifications: Color:Three elections Dimension:75×51×33mm/2.95×2.01×1.3in Component:ABS Package Includes: 1pc Smarted Bike Pumps note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.