This product uses offline speech recognition technology, without APP, WiFi and networking, it can voice control all infrared remote control household appliances, making home appliances intelligent Voice control Plug and play No network required Without APP Voice night light Privacy protection
Package Weight: 36g
Package Dimensions: 15cm x 6 x 2,5(L x W x H)
Package Includes: 1 x SY-USB81 Intelligent Voice Controller
