High Accuracy Voice Speech Recognition Module 6 Channel Relay- Module Voice Control Board Lightweight for Household DIY

Features: Upgraded 6 channel relay- module. Speaker-dependent voice recognition module. Low power consumption, Mandarin with accent, low false wake-up rate. Made- of quality material, durable-, sturdy- & long time- service. Works with VR01 module.

Specifications: Material: metal

Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 1x Relay- Module