FLEXTAIL Tiny Bike Pump Portable and Rechargeable Bicycle Pump with Taillight

Ultra-Compact and User-Friendly
Weighing just 3.9 oz (110 g) and measuring 2.7x1.6x1.1 inches(70.5x41x28.5mm), this air pump is incredibly portable. 

Attach it to your backpack or slide it into your pocket for easy access. 

With a simple one-button operation, it's ideal for bicycle inflation and quick air refills. 

(Hint: Press and hold to power on, then click start inflation.)