1. 2.4 GHz Wireless Transmission, used to input audio from TV, set-top box, wirelessly transmit to wireless speaker.
It is ideal for “those who have hearing difficulty”, like the elder, it can be placed closer to them. Helping them hear clear and will not bother others.
2. Bluetooth speaker: Built-in Bluetooth function, you can connect to Bluetooth device, like mobile phones and listen to music.
3. Built-in flashlight, you can use the flashlight at night when going out.
4. Remote control: Built-in infrared remote control, with smart self-learning function, can control set-top box and TV, easy to enjoy TV show or movie.