1. Wear-resistant nylon braided inflatable tube, anti-freeze without breaking, explosion-proof and high temperature resistant. 2. The thickened pure copper coil has a higher speed and better heat dissipation. 3. Large-capacity battery, long-lasting battery life. 4. Equipped with lighting, it is more convenient for emergencies at night. 5. ABS material shell, dustproof and drop-resistant. 6. Parameters: Power: 120W Voltage: 7.4V Current: 15A Gas flow: 40L/min Battery capacity: 2x2000mah battery Charging time: 3-4h Battery life: 20-30 minutes Size: 21x18x5cm
