Single host and Three Slave Bluetooth 5.0 Ceiling speaker Active ceiling speaker Active sound can be inserted U disk

A single main speaker Digital Class-D WiFi Wall Mount Smart Audio Music Player Ceiling Speakers

Square Type 86 x 86mm 2 Channel 50W 5 Steps Wall Mount Volume Control Available Champagne Golden Moonlight White

6/6.5 "fixed resistance high fidelity ceiling speaker YS-606A coaxial speaker ceiling speaker

2*30W 8Ohm Wifi Blue-tooth Two-way Active Home Theatre Background Music System Active Wireless In Ceiling Speaker

Tuya HD LCD touch control panel Android Smart home Central Control gateway with audio music play light-dimmer function

6 Inch Smart home wifi zigbee automation gateway background music amplifier with big LCD alexa voice control

Single host and Two Slave Bluetooth 5.0 Ceiling speaker Active ceiling speaker Active sound can be inserted U disk

Touch screen in wifi wall amplifier 4 Inch Android Smart Home Audio System Background Music

4 channel 25W Bluetooth wall amplifier 4 inch touch screen intelligent background music host home audio