This is a "Smartphone Swinger (Automatic Pendulum)" that automatically swings your smartphone to earn steps just by setting it up. It's recommended for those who want to earn steps while they sleep or work, for location-based games like Pokémon GO, Dragon Quest Walk, and Pikmin Bloom, as well as point-earning apps like Toria. 【Product Features】 ・USB-powered, it swings automatically just by turning on the switch. ・It has an on/off switch, so you can stop it without unplugging the cable. ・The base has a pen holder, which can also be used to organize your desk. 【Product Condition】 This is a used item. There are minor scratches and signs of use, but there are no problems with the operation. (※Swing operation has been confirmed before listing) 【Included Items】 ・Main unit ・USB cable ※Everything in the photos is included. 【About Purchase】 Instant purchase is OK. Depending on the size of your smartphone and the thickness of the case, you may need to remove the case to use it. Removable parts will be detached and carefully packaged with cushioning material (bubble wrap) before shipping.