Experience the convenience of having a portable air pump at your fingertips with the TOPPUMP TB2 PRO. Designed for the discerning cyclist, this mini electric pump is lightweight at just 124g and compact with dimensions of 64.5 * 63 * 28 mm, making it easy to carry in your bike bag or pocket. Its sleek black design is as stylish as it is functional. The TB2 PRO inflates tires quickly and efficiently, with a charging time of just 30 minutes, ensuring you're back on the road in no time. The 450mAh battery provides ample power for inflating multiple tires, and the pump's electric operation means you'll never run out of breath. It's a practical accessory for any cyclist who values efficiency and convenience.