The 42-inch indoor ceiling fan adopts 3 pieces of ABS fan blades. It is made of sturdy construction and durable materials that will not deform during rotation, creating a simple interior home style. This fan features two-way rotation to satisfy your different needs all year. The fan's six speeds can be controlled by the included remote. High efficiency air ventilation Color-changing LED light (3000K,4500K,6000K) Ease of installation DC motor（reversible） Fan has 6 rotational speeds Remote control