Inflatable Tube Length: Approx. 0.65m / 2.1ft. 1 x Inflatable Pump. 1 x Inflatable Pump Hose. 1 x Electric Wrench. Twist the hose active joint onto the air pump. First, turn on the air pump start switch, twist the air nozzle directly onto the car tire valve, and tighten it (otherwise the air cannot be inflated into the tire), then inflate.
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