Feature:1. Voice Control: Electric sofa controller simplifies the operation of your electric sofa with convenient button and voice control, saving you time and effort.2. USB Charging Design: Electric mechanical recliner controller is equipped with a USB charging port to charge your controller anytime and anywhere.3. Push button control fader: Sofa controller allows for easy operation by special groups with voice or mechanical button control of the actuator start,4. Voice Mantra: Designed with hello, sofa, open, pause, close, sofa, sleep mode, learn wake up word (can be modified at will), modify to suit your situation.5. ABS Material: Electric sofa controller is constructed with durable ABS material, durable, wear resistant, and corrosion resistant, and has a long service life.Specification:Item Type: Electric Sofa ControllerMaterial: ABSWeight: 221g / 7.8oz(approx.)Wire: 22AWG, 17 x 0.16/OD5.0MMOperating Current: 5AOutput Voltage: 5VVoice Mantra: Hello, sofa, open, pause, close, sofa, sleep mode, learn wake up word (can be modified at will).Package List:1 xElectric Sofa Controller