As a Bluetooth gateway: Serving as the core hub of a smart home, it seamlessly connects all Bluetooth-compatible devicesRemote control via APP: Manage and control smart devices anytime, anywhere via mobile application, and easily take control of your homeUp to 128 sub-devices can be added: Up to 128 sub-devices can be added to achieve whole-house smart linkageType-C power supply: Type-C power supply makes installation more convenientWide coverage: Coverage range up to 30 meters, ensuring stable and reliable signalmodel:BHUB-Cpower supply:Type-C DC 5VWorking current:Less than 1AElectrical parameters:5V 1AWorking temperature:-10°C-45°CWorking humidity:10%-90% RH (non-condensing)Storage temperature:-20-60°CStorage humidity:5%-90% RH (non-condensing)Frequency band:2.412-2.484GHZMaximum wireless transmission power:Less than +20dBmWireless technology:WiFi 802.11 b/g/n Bluetooth single point & MeshAntenna type:Built-in onboard antennaColor: WhiteMaterial: plasticPackage Contents:1*Gateway HubOnly 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.