About this item
- Specially Designed Motor: This cordless bike pump is powered by a custom-designed motor for high-speed inflation, taking just 35 seconds to inflate a 700 x 35C city bike tire from 60 to 80 PSI. A single charge handles up to 25 tires, and fast USB-C charging adds extra convenience
- Compact & Portable: Measuring just 7.87 × 1.65 × 1.69 inches and weighing only 13.4oz (380g), this cordless bike pump is ultra-light and easy to carry. Its compact design fits neatly into your backpack or bike bag, making it perfect for commutes and outdoor adventures alike
- Easy to Use: Effortlessly switch between 5 preset modes: city bike, mountain bike, road bike, fat bike, and custom. Toggle between PSI and BAR units at the touch of a button, and fine-tune the pressure to match your needs
- Dual Display: The screen clearly shows both preset and real-time pressure values with ±1 PSI accuracy. The pump automatically stops when the preset pressure is reached, and the memory function conveniently recalls your last used settings
- Unmatched Versatility: Compatible with Presta, Schrader, and Dunlop Valves, this pump delivers up to 150 PSI—ideal for most bicycles, e-bikes, motorcycles, and sports balls. An integrated LED light with three modes (steady, slow flash, fast flash) ensures night-time visibility. Perfect addition to your list of gifts for cyclists men or casual riders alike. Note: Not suitable for cars, Segways, or electric scooters
Description
Mini Portable Electric Bike Pump: The AstroAI Bike Pump features a digital gauge for easy pressure presets and real-time monitoring. With a max pressure of 150 PSI and support for both PSI and Bar units, it’s perfect for nearly all bicycles, e-bikes, motorcycles, and sports balls. Compact & Portable: Lightweight and ergonomically designed, the AstroAI tire inflator fits comfortably in your hand and slips easily into a pocket, backpack, or bike saddlebag, making it perfect for on-the-go use anytime, anywhere. Easy Operation: Simply press and hold the Power Button for 3 seconds to turn it on. Then, select the desired mode and preset the pressure; connect the hose and flip the switch to start inflating. Versatile Inflation: Equipped with a Schrader Valve hose and adapters for Presta and Dunlop Valves, this air pump supports 5 selectable modes, perfect for inflating a wide range of bicycles. The built-in LED light offers 3 modes (steady, slow flash, fast flash) to enhance visibility and safety during nighttime or low-light use. Preset & Memory Functions: Select your desired tire pressure with the preset function, and the pump will automatically stop once it’s reached, preventing over- or under-inflation. The memory function saves your last setting, so you won’t need to reset it every time. Fast Inflation: This electric pump can inflate a 700 x 35C city bike tire from 60 PSI to 80 PSI in just 35 seconds, delivering quick and efficient inflation wherever you go. High-Quality Battery & Wireless Charging: Equipped with a built-in lithium battery, this pump supports convenient wireless charging. A single charge can inflate up to 25 city bike tires (60–80 PSI), making it ideal for long rides and extended use. Package Includes: 1 x AstroAI Electric Bike Pump 1 x Schrader Hose 1 x Presta Valve Adapter 1 x Dunlop Valve Adapter 1 x Ball Needle 1 x Type-C Charging Cable 1 x Storage Bag 1 x User Manual
Product Details
| Property |
Value |
| upc |
810074988865 |
| asin |
B0DTJRXTC9 |
| size |
Small |
| brand |
AstroAI |
| color |
Black |
| style |
Portable Electric Pump |
| voltage |
7.4 Volts |
| wattage |
50 watts |
| material |
Acrylonitrile Butadiene Styrene |
| brand name |
AstroAI |
| model name |
AIRUN L8 |
| hose length |
7.87 Inches |
| item weight |
380 Grams |
| part number |
L8BK |
| manufacturer |
AstroAI |
| power source |
Battery Powered |
| operation mode |
Automatic |
| package weight |
0.56 Kilograms |
| number of items |
1 |
| customer reviews |
4.3 4.3 out of 5 stars 220 ratings 4.3 out of 5 stars |
| maximum pressure |
150 Pound per Square Inch |
| air flow capacity |
13 Liters Per Minute |
| best sellers rank |
#91,582 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #140 in Bike Pumps |
| product dimensions |
1.69"L x 1.65"W x 7.87"H |
| included components |
1 x AstroAI Electric Bike Pump, 1 x Ball Needle, 1 x Type-C Charging Cable, 1 x Storage Bag, 1 x User Manual, 1 x Dunlop Valve Adapter, 1 x Presta Valve Adapter, 1 x Schrader Hose |
| date first available |
August 11, 2025 |
| warranty description |
2 Year Manufacturer |
| item dimensions lxwxh |
1.69 x 1.65 x 7.87 inches |
| item package dimensions l x w x h |
8.94 x 3.74 x 2.13 inches |
