[Suitable for mobile phones under 7.2 inches]: Suitable for Plus phones, pedometers, and various smartphones under 7.2 inches. [No harm, no noise] The smooth plastic material will not scratch Plus phones, pedometers, smartphones, or your valuable devices. The double-sided metal wheel has a design that causes no noise and does not affect vibration and sleeping at night. It can place 2 mobile phones on the support plate at the same time, helping you run quietly with your family. [Supports 2 mobile phones]: Compared to other Wigglers that only support one mobile phone, you can share the joy of growing with your family and friends. [Easy to install and basic functions]: The pedometer needs to be charged with USB charging (included), place the phone in the stand frame, fix it with a rubber band, plug in the power, and then push it by hand, it will automatically swing and increase the step count. The Sprite ball can automatically shake, and you can get 7000 steps per hour! (Test model: Ball Plus) [Multi-purpose]: Application 1: Fix the ball and shake the cup to easily get every reward step, and you can easily replace it without having to go out to play. Application 2: Can be used in the mobile phone \"Pet Go\" application, shake the mobile phone and get the step count to make the Pet hatch faster. Application 3: When you want to watch videos /, it can also be used as a mobile phone stand. Function: Increase step counter Color: black Material: plastic Size: 16 * 14 * 5cm Package contents: 1 x Swing Wiggler Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual. The measurement error is +/- 1-3 cm.