The ROCKBROS cycling cap is designed for outdoor sports

which is very convenient when using mobile devices without having to remove gloves

(without needles)

【COMFORTABLE】

Recommended only for conventional bicycles

Fahrradpumpe Luftpumpe Max. 320PSI Hochdruck Presta&Schrader Luftdruck Einstellbare Tragbare Zweitakt-Pumpe mit Elektronischer Druckanzeige ROAD TO SKY Fahrradbrille The ROCKBROS cycling cap isADJUSTABLE AIR PRESSURE The bicycle pump reaches a high pressure of up to 320 PSI 22 bar and can be adjusted with a pressure relief valve. You press the button of the pressure relief valve to release 2 5PSI pressure each time. The two stroke pump makes operation easier even for people with less strength. Our mini pump is therefore suitable for road bikes, MTBs, balls, swimming rings, etc. ELECTRONIC PRESSURE GAUGE The high pressure pump is equipped