Cordless Emergency Led Light Electric Air Pump for Car Tire Bicycle

[Preset tire pressure , Auto shut off]Preset four pneumatic tire pressure modes, suitable for cars, motorcycles, bicycles, sports balls.Our buyer support: returns and exchanges within 3 months from the date of purchase,lifetime service[Quick start , Smart and portable] Tires air compressor Built-in rechargeable battery,so don't take the length of the power cord.The electric tire inflator same size as a mug cup.Easy in the car toolbox and backpack.[Easy to Use] Auto-off: select the required air pressure value according to the mode. When the preset pressure is reached, the tire inflation pump will automatically turn off. The appearance is designed to be convenient to hold, and it can be easily stored in car toolboxes, backpacks and pockets, bottle cages, and is easy to carry outdoors. It can be used without external power supply. When a tire leaks, the portable air pump makes the inflation operation easier and more convenient.[Professional 8000mAH battery power] 4 x 2000mAH rechargeable battery and long lasting battery life .5V/1A 2A output can be used as mobile power for IOS and Android. Can charge mobile phones and tablets.[Warn] Note: swimming laps, balloons, inflatable cushions can not be used to automatically stop the need to manually pause, prohibit the use of children under 5 years old , and children must be accompanied by an adultColour:blackMaterial: ABSSize:153 x 62 x 45mmPackage Contents:1 x Bicycle Pump1 set x accessoriesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.