The product description

Feature:[Make Fingerbot More Intelligent]:Add this hub link smart fingerbot button pusher to Wi-Fi (support 2.4GHz) compatible with Alexa, Google Home, and remote control.
[Extremely stable and reliable signal]:Bluetooth single point & Mesh signal are steady enough with a wide coverage and strong wall penetration ability.
[High-level encryption method]:The Bluetooth hub uses the industry' s high-level encryption method to transmit information on the WiFi and Bluetooth terminals to ensure network communication security and prevent malicious intrusion.
[Multiple devices available]:The same network supports multiple devices to work at the same time to improve network reliability; Compatible with Tuya Smart APP ensures its intelligent controls for Bluetooth devices on smart phones anywhere from anytime.
[Note]:Only support 2.4GHz WiFi. Compatible with Tuya Smart APP, work with alexa and google home.

Specification:
Product name: Smart Bluetooth Gateway
Power input:: DC 5V 1A
Operating temperature: -10~55 °C
Operating humidity: 10%~90% RH (Non-condensing)
Wifi protocol: 2.4G WiFi
Wireless connection: Bluetooth
Product size: 64 x 64 x 15mm
APP: Tuya smart/Smart Life
Color: White
Material: plastic

Package Contents:
1 x Tuya Bluetooth Gateway

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