Beto Bike Pump Portable - Bicycle Floor Pump with Industrial Top-Mounted Gauge & Air Bleed Button - Presta Schrader Dunlop Valve Universal

【Large Accurate Gauge】: This bike floor pump has a 2.5”large top-mounted gauge which is accurate and clear to read. Industrial level gauge super accurate, if you do overfill your tires, there is also a red air bleed button built into the pump head to make minor adjustments if necessary.【Ease of Attachment/Detachment】: The bike pump comes with an excellent pump head called the AH4(Patented Auto Head). The head connects automatically to Schrader, Presta, and Dunlop valves with no adjustment whatsoever. Push the head down on to any valve you've got, lock the lever, and get pumping.【Generous Length Air Hose】: The air hose is a generous 47.2 inches long, and originates near the top of the pump, making it a breeze to reach one's tire valve in any position, even up on a raised surface or in a work stand.【Highly Durable】: Ergonomic anti-skid handle, high volume steel barrel and base wide and stable, the overall construction is robust and sturdy. Ball Needle Stored in Handle- Ball needles for b