Features: 1Voice Control: The sofa's push bar can be activated by voice control and used by simply speaking the wake up word, which can be changed to make it easier for special people to use. 2ABS Material: The electric recliner voice controller is made of premium ABS material. It is expertly crafted to be wear proof, durable and highly reliable, ensuring optimum use without any worries. 3USB Charging Port: The electric recliner voice controller comes with a USB charging interface, used for charging your phone anytime, enhancing convenience in your day to day lounge experience. 4Wide Applicability: This voice controller is not just limited to electric sofas. It works with many electrically operated furniture like lift chairs, electric recliners and more. 5Easy Installation: Even if you have no experience, you can install this electric sofa lift switch quickly for immediate usage. It's designed for a plug and play experience. Specification: Item Type: Electric Recliner Voice ControllerMaterial: ABSWeight: Approx. 200.00g/7.05ozBoot Announcement: Welcome to smart voice productsWake Up Word: HELLO SOFAFunction of Learning Wake Up Words: Add a new wake up wordExample: The default wake up word is HELLO SOFA. By learning wake up words, a new wake up word "Xiao Min Xiao Min" is added. So when I call "Xiao Min Xiao Min", the voice control app can recognize it.Operation Method for Learning Wake Up Words: In the wake up state of the voice control app, say "LEARNING AWAKENING WORDS", and complete the operation according to the voice prompt.How to Exit Learning Mode:Say "QUIT LEARNING" to the voice control app to exit the learning mode.How to Enter Delete Learning Mode:Say "DELETE LEARNING" to the voice control app to enter the delete learning mode. After entering the delete learning mode, say "DELETE WAKEUP WORD" to the voice control app to delete the wake up word learning data. Say "EXIT DELETE MODE" to exit the delete mode. Package List: 1 x Electric Recliner Voice Controller Note: The installation position is best facing the person, with the microphone facing the person for optimal sound pickup. The microphone will have the best effect if there are no obstructions around it. It should not be installed in a closed or semi enclosed environment as it will affect the sound pickup of the microphone. Wait until the voice control app finishes speaking before issuing another command. It works best in a low noise home environment and is not suitable for working in noisy public places. When the voice control app starts the self learning mode, it should be done in a quiet environment.