Battery-free USB Warmer arette Connected with Mobile Phone Power Bank Plug & Play Mini

Battery-free USB Warmer arette Connected with Mobile Phone Power Bank Plug & Play Mini

PRODUCT FEATURE-arette that can be boarded, no need to charge, no battery, plug and play-Mini-portable, 360-degree rotating protective cover-Opening ceremony, office meetting, birthday, awards, wedding, advertising promotion, busine gifts, anniversary -celebrations, public relations planning, festivals, de fairs, employee benefits, etc.PRODUCT SPECIFICATIONMaterial: metal + ppSize: 55x15x7mmHow to use: plug in your phone and usePackage includes1 x Mini arette FRIENDLY REMINDER-In order to prevent this from not working properly, please be sure to identify the type of mobile phone interface before purchasing, and purchase the of the corresponding model!-We currently only have two specifications: Micro usb type and Type-C type. Please look for it!- As a special reminder, we have done actual testing before the product is sent out to ensure that the product can be used normally before sending it to our customers.-When using the product, please e sure that the OTG state of the mobile phone is turned on, otherwise the product may not be turned on normally after the product is inserted into the mobile phone!-The OTG status of some mobile phones is turned off by default. When using this product, please check whether the OTG status of the mobile phone has been turned on normally!-Generally, the OTG status of the mobile phone is set in the following path: "Settings"--->"More"--->"OTG Connection",Different brands of mobile phone OTG settings may have different paths. It is recommended to search for OTG in the mobile phone and enable it by yours.