Feature:1. Durable And Smooth: Frame of our inline skate is made from reinforced aluminium alloy, wear proof, more smooth. Just enjoy a smooth, quiet and confident ride.2. Stable Skating: Composite frame improves balance, control and lateral support, provides a smooth, easy ride.3. Safe: Our skates frame provides safe supports, helps you keep balance, maintain control, and improve stabilities. Suitable for both indoor and outdoor skating.4. Flexible Wheels: Wheels and tough bearings ensure miles of stable rolling with durability and fast. Provide stable support, let you have fun.5. Latest Design: Simple design and never goes out of fashion, look cool. Inline skates frame are good for kids and beginners.Specification:Item Type: Inline SkatesMaterial: Aluminum AlloyWeight: Approx. 3320g / 117.1ozRemote Control: 1 x 200mah Lithium Battery Built In Inline Skating: 1 x 2000mah Lithium Battery Built InCharging Range: 8kmDistance Mode Speed: 15kmClimbing Capacity: 5 DegreeLoad: 80kg / 176.4lbMotor Type: Hub MotorMotor Power: 100WMotor KV Value: 70kvWheel Material: PUWheel Size: 90mm / 3.5inWheel Elasticity Rating: 80ARemote Control Channel: 2.4GRemote Control Distance: 14m / 45.9ft.Package List:1 Pair x Inline Skates1 x Remote Control1 x Remote Control Charging Cable1 x Wrench 2 x Screw 1 x Charger 1 x Instruction Manual Note:1. Only one person uses per wheel pair at a time. The maximum load of the board is 80 kg. Exceeding this weight will compromise the structural integrity of the skates, as well as remoteness and functionality, and may result in product damage, loss of control, or other breakage.2. Safety Equipment: We recommend that you wear full safety equipment when riding. Wear a suitable inboard helmet, elbow pads, knee pads and gloves.3. Electric inline skates are not toys and should be handled with caution. Putting safety first all the time risks losing your balance and causing a crash or fall. Ensure that you are using the skateboard environment in an appropriate safe environment and always wear appropriate safety gear.