Features: 1. Automatic Steps Earning Device: Recommended for those who want to increase the number of walks With this phone swing device, pretend you are running, it record steps automatically. 2. Fit for Phone Under 6.7inch: Suitable for most 6.7inch phone or less, apply to most of the APP like smart bracelet, Wechat movement, etc. It can also be used as a mobile phone holder. 3. No Harm and No Noise: High quality metal bracket is smooth and burr-free, wont scratches hand and mobile phone, low noise, wont affect sleeping when shaking at night. 4. For Two Phone: The front and back of this swing device can hold mobile phones. 5. Easy to Install and Use: The swing device can be charged by USB cable. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement. Specification: Type: double mobile phones shaker Product principle: electromagnetic principle Material: Plastic + Magnets Applicable phone: within 6.7in Power supply: USBincludes:1 x mobile phones shaker 1 x charging cable About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we"ll make you feel satisfied. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.