Product Description LED lighting can be used to illuminate cars at night, and can be turned on by pressing the switch at night or under special circumstances. Sturdy and durable: Wear-resistant rubber inflatable tube, anti-freeze and not easy to break, explosion-proof and high-temperature resistant, fast inflation speed: 10 seconds of powerful air replenishment, etc., one machine is suitable for multiple devices. Heat dissipation upgrade: triple heat dissipation, long-lasting inflation without heat generation, exquisite double-sided heat dissipation holes + Spiral fan. The heat dissipation speed is increased by 99%. Compact size: compact and portable, flexible storage - the storage box of only about 18.25cm is very convenient to carry. Four modes are available: car mode; motorcycle/electric bicycle; bicycle; ball mode. Upgraded to dual 83w, true The 10 second refill, and the 85w, we are more compact, turbocharged and easy to refill. The 30-cylinder all-metal cylinder permanent magnet motor has acoustic noise reduction, and the noise reduction structure frequency is as low as 40db, reducing mechanical noise.