Rockbros electric bike pumps in comparison

Improved Tiny Electric Bike Pump Saving effort, time, space for every cycling enthusiast! 120 PSI electric bike pump saves your effort from inflating bike tires via the manual pump. Portable for riding with the tiny size. The LED screen displays the preset pressure, real-time pressure, and remaining battery. Auto-Off function protects tyre from overinflating. Built-in LED light helps to inflate bike tyre at night conveniently.

Digital LED display the maximum air pressure of the electric bicycle pump is 100 PSI. Suitable for all kinds of bicycles, motorcycles, balls, etc. This bicycle air pump has an LED digital display, so you can read real-time and preset pressures at a glance. You no longer have to worry about too much inflated tyres.

PORTABLE DESIGN This bicycle air pump is so small that it easily fits into the side pocket of your backpack, handbag, or bike seat, taking up hardly any extra space. Whether you're on a daily ride, a long trip, or an outdoor adventure, you can take it with you and be ready to provide the necessary air for your tires to ensure a worry-free journey.

Portable Mini Size Our tiny bicycle air pump is compact and lightweight at only 130g(0.29lb), taking up little space. Rechargeable mini bike pump works with road bikes, mountain bikes, basketball, soccer, volleyball, etc.

Compatible with Presta and Schrader Valves Mini tire pumps Featuring compatibility with both Schrader and Presta valves. The bike tire pump incorporates advanced concepts into its industrial design, making it more user-friendly and convenient to adjust the inflation mode and pressure value at any time during use.

Compact and portable Weighing only 186 grams, this mini pump is small enough to fit in your hand and designed to be easy to carry. Its lightweight construction doesn't take up too much space, making it the ultimate travel companion for cyclists and sports enthusiasts

High Pressure & Safe ROCKBROS portable electronic air pump offers a maximum pressure of 150 PSI 10.3bar. With the pump you can fully inflate a car tire in less than 12 minutes and inflate a bicycle tire in 3 minutes! Choose the mode and set the tire pressure in advance. When inflation is complete, it will stop automatically.

CHOICE OF TYRE PRESSURE The air pressure can be switched between the units of PSI and BAR, so that you can adjust the pressure as you wish easily. The bicycle air compressor switches off automatically when the set tyre pressure is reached. Maximum can be charged with 150 PSI and stops automatically when it is full.

ABOUT THE SIZE The length is about 4 cm, the height is about 17cm(19.7cm after stretching) and the weight is about 170g. You can judge our bike pump size according the data. This is a really portable mini bike pump.

16 IN 1 MULTIFUNCTIONAL Allen wrench 2 2.5 3 4 5 6 mm Socket wrench 8 9 10 mm Slotted screwdriver Phillips screwdriver Solid wrench 8 10 15 mm Socket extension rod

EXPANDABLE SPACE Inside the trunk bag, there is a removable board with that you could adjust the inner space. With the two side package expandable, the capacity of the seat bag is up to 12L that allows you to put more articles.

STURDY CONSTRUCTION & CONVENIENT Stiff bottle plate help the frame bag retain its shape, would be very steady. No worries about deformation and protect your items from squeezing. Double bag design in both side offer more convenience in taking accessories while riding.