Usb Walker Phone Accessory for Silent Step Counting Automatic Swing Device for Shake Wiggle Exercise for Arm Band Use during Walking Pedometer Activities

About this item

Pedometers: automatically swing easily and easily complete sports goals. use unique texture processing, feel good. USB power , easy to use. | Teléfono: the phone steps earning device made from brings the sense of comfort when you touch it. | Phone accessory: retractable bracket, according to the size of the mobile phone expansion and quick adjustment. | Desktop steps earning device: share with your friends and family as shake phone wiggler is a wonderful phone swing device. | Wiggler device: quiet design, don't worry about noise. USB power supply, this shake phone wiggler is very easy to use

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