STEP EARNING DEVICE: This phone swing pedometer is recommended for those who want to increase the numbers of the walks steps. Suitable for Pedometers, various Smart Phones and Smart watches. STEP COUNTING: Poke ball plus can be shakes automatically and you will earn 7000 steps per hour easily Can be used for Mobil Pokemon Go, swing your phone and earn steps to hatch your cellphone more quickly. SILIENT MODE AND SAFE FOR YOUR CELLPHONE: The phone rocker is made from smooth plastic material wont scratch the Poke Ball Plus, Pedometers, Smart Phones and Smart watches. And since improved with the metal wheel both sides, you wont be annoyed by noise. No magnet and harmless to phones. GREAT GIFT:The phone walker is ideal for those people who are doing corporate steps challenges to get rewards with freebies for getting fit. FUNCTION: 1.It can earn 9,500 steps(running mode) in an hour equivalent to 4 miles approx, cheating your way to 10,000 steps in a short time. 2.The holes can be used as pen holders. Product Specification: Condition: Brand New Item Type: Mobile Phone Shaker Material: Plastic Power Source: USB Color: Pearl White Size: Approx. 15.5 x 11.8cm / 6.1 x 4.6in Package List: 1 x Mobile Phone Shaker 1 x USB Cable