Color Mini Portable Bicycle High Pressure Pump

$0.99

Product description Characteristics of air cylinder and skills in use: Portable air pump, usually very small, the length of 20 cm. The weight is 150 grams, some of them will be a little heavier The use effect of portable air cylinder. Because of its structure and volume, it needs more air during pumping It takes more energy Usually, a 30cm air pump is used to inflate the road tire. It takes about 50 times. It's very convenient There will be more cars. Therefore, the portable air cylinder is only suitable for emergency use. If you can find a large ordinary air cylinder, you should try not to use it Pump air. Size information: