This will shake intelligently and automatically,which simulates your daily walking and running.And it will help you get more step records in your phone.

Features:
Intelligently control and automatically change the frequency of shaking,simulates your daily walking and running.
Connect the power supply to your device,then push it with your hands,and it will swing and increase steps automatically.
Powered by the provided USB cable,can be plugged into your charger or power bank.Or you can use with 4 x AA batteries (not included).
Fits most of smart phone screen width up to 8.4cm/3.3in.Works with most pedometer apps.
5 metal balls enhance the center of gravity and stability during shaking.
It also can be used as a mobile phone bracket with good view of screen.
Magnetic partition to insulate the bottom magnet from interfering with the phone during the periord of shaking.
Anti-skid sponge pads to protect the intelligent equipment.
The phone fixed with rubber band for stable swing.
Easy to set up and take down.

Specification:
Material: Plastic + Iron
Size: 11 * 11 * 19 cm / 4.3 * 4.3 * 7.5 in
Package Size: 16 * 15 * 7 cm / 6.3 * 5.9 * 2.8 in
Package Weight: approx. 330 g / 11.6 oz

Package List:
1* Phone Shaker
1* Charging Cable

NOTE:
1. Please place and use the product on a flat safe surface.
2. Do not use batteries and USB cable connection at same time.