Bike Air Pump Tire Inflator with LED Emergency Warning Light - Rechargeable Mini Pump for 🚲 Bicycles, Motorcycles, Balls, Swim Rings & More - Portable Handheld Compressor with 150PSI - Essential Bike Accessories Review

【Preset Tyre Pressure, Auto shut off】The pump is quite easy to use, only 3 steps: power on, preset pressure, start inflation. The air pump will automatically stop inflating when the inflation reaches the preset value which can be avoid over inflating. The digital LCD display is easy to see and read pressure pretty accurately. There are 4 types of unit values: PSI, BAR, KPA, Kg / cm2. 【LED Emergency Warning Light】The electric bike pump with LED light, which is not only can provide you with convenient for emergency lighting at night, but also can be as a emergency warning light, it including single flash and double flash (Red & Blue) to help you draw attention when you are riding and as a SOS light when the vehicle failing or encountering an accident. It’s convenient and practical. 【150 PSI Air Pump】Portable air compressor with 150PSI and powerful and stable functional system can inflate bike tires, motorbike tyre quickly and stable. After connecting to the tire valve, the current tire pressure is displayed, so you can also always test whether the tire is leaking. It's uitable for daily inflating of ball, bicycle, electric car,motorcycle and small inflatable toy etc. NOT recommended used for: car and truck tires Inflated.(Only can be used as emergency inflating.). 【Multi-functional Tire Pump】 Besides doing a great job in inflating your river float, the air compressor is awesome for filling a bike tire and the like. It also have a LED light ,not only can help you use it in the dark place, but also can help you draw others’ attention when night cycling. With USB output port, it can be used as a power bank to charge your smartphone for emergency use. Also with smart design to Prevent Over Inflation: Auto shut off when reaching the preset tire pressure. 【High Safety Performance】: With USB charging port, you can charge any time. With car cigarette lighter power cords, you can power when the dead battery or car tires inflated to need. Built-in lithium battery protection board, battery overcharge protection, professional safety overcurrent, overvoltage, overcharge , short circuit protection, under voltage status and temperature monitoring function, the protection makes you to enjoy the inflation process.