Portable Design: This car tire pump is small and portable, easy to carry. This handheld air pump is as functional as it is beautiful. It is also a gift for family or friends. Quick Heat Dissipation: This electric digital air compressor won't get hot while inflating, because we have double-sided cooling holes and rotating fan for increased heat dissipation and fast inflation. Easy to use: This handheld tire inflator is very easy to operate, you just need to connect it to the tire valve, and it will display the current tire pressure, which can be monitored at any time. Safety First: We take the safety of our portable air compressors very seriously. The built-in lithium battery protection board has the functions of battery overcharge protection, overdischarge protection, short circuit protection, anti-undervoltage condition, temperature monitoring and so on. (wireless) Note:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding < br> 2. Color may vary by monitor. Please understand that Note: Hello, please pay attention to your delivery address when purchasing the product. If your pickup information (e.g. name, street, house number, doorbell/email with no name) is incorrect, the order will not be delivered correctly. )