Product parameters:
Type: desktop mobile phone shaker. Color: black. Material: plastic. The device is designed for phones under 6.5 inches and supports universal use. It has a magnetic design and uses cable charging via USB power. The package includes 1 mobile phone shaker. Please note that slight color differences may occur due to lighting or screen display, and a measurement deviation of 1 to 3 cm is allowed.

Core features:
This swing device is made to automatically shake a phone after power connection and manual start, which helps to increase step count in supported pedometer applications. The plastic contact structure is described as non-scratching for phones and pedometers, while metal wheels on both sides help to reduce operating noise. Compared to models for one phone, this model supports 2 phones on the support plate simultaneously when secured with the rubber band, allowing for silent simultaneous use.

Suitable scenarios:
Suitable for users who use pedometer apps on phones under 6.5 inches and want a desktop device for automatic swinging. It can be placed in indoor environments such as desks, tables, or nightstands, and its low-noise design makes it more suitable for use during the night without causing obvious disturbances. It is also suitable for app-based step collection related to virtual pet hatching functions.

Product summary:
This is a black plastic desktop mobile phone shaker with USB-powered automatic swinging, universal compatibility for phones under 6.5 inches, and support for holding up to 2 phones simultaneously. It combines easy installation, silent operation, and step counting assistance in a compact desktop form.