[Portable Mini]Take it with you and make your life smarter. [USB Smart Adapter Design]Suitable for all your USB adapters and USB data cables. [PC Material]Made of high heat-resistant, flame-retardant and durable materials to ensure your home safety [Wifi+Bluetooth Dual Mode]Connect to the network faster. Connect to the network 2 times faster than Wifi only [APP control] Make your life easier, use your smartphone on/off to control the device. [Timer and countdown function] Smart and DIY your daily life to maximize [Voice control] The smart plug can be used with Alexa, Google Assistant, Yandex supported devices for easy voice control. [Family sharing function] Build a smart home with your family [Sharing function] Share with family members to control together [3 states] Don't worry about power outages, you can set the smart USB adapter to remember the last state after on/off/restart. [Group function] You can turn off or on the devices of the group together, which is more convenient [History] You can view the time when the device was turned on [Offline function] When the device is offline, the APP will remind the device offline after 30 minutes Power input: 5-12V Maximum current: 2.5A Power output: 5-12V -2.5A Wifi type: 2.4GHZ 802.11b/g/n Application: Smart life Note:1. Bluetooth is only used for network signal connection, and Bluetooth cannot be used alone. WIFI+Bluetooth is more stable. Specifications:wifi 3USB Colour:White Material:ABS+PC v0 fireproof material Size: 33x30x26mm Package Contents: 1 x USB Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.