ROCKBROS Bici Mini Pompa Aria Elettrica Portatile 100PSI Gonfiatore Pneumatici AV/FV
Quickly switch the air valve, suitable for both Schrader and Presta air valve. Battery capacity:7.4V 300 mAh. 2.300mAh battery capacity easily handles sudden punctures and blowouts. Small in size, powerful in performance.