S1 Wireless Ceiling Speaker Set, Home Living Room Shop Restaurant Bluetooth Background Music Broadcasting 4-unit Suspended Ceiling Wall-mounted Speaker (main Unit)

Model1:NULL；Product Specifications: Brand: Socovez Wireless Wall-mounted Design, Multiple Units Can Sync Without The Need For Amplifiers Or Wiring Built-in Transmitter Supports Aux Input, No Need For Drilling Holes Features Bluetooth Connection, Aux Playback, Usb Playback, Remote Control Operation, And Wireless Daisy Chaining Plug And Play Functionality, Simple And Convenient Stable Signal Transmission Between Main And Sub Units Without The Need For Wiring Or Power Cords New Wireless Technology Allows One Transmitter To Connect To Multiple Speakers For Stable Signal Transmission Versatile Interfaces For Bluetooth, Usb Playback, And Aux Connections To Various Devices Bluetooth 5.3 Technology For Low-latency Transmission And Wide Coverage Range Allows For Wireless Daisy Chaining Without The Hassle Of Wiring, Suitable For Any Space Bluetooth 5.3 Version With A Transmission Distance Of 10 Meters And 99% Device Compatibility Ideal For Various Scenarios Such As Living Rooms, Meeting Rooms, Retail Stores, Cafes/restaurants, And Fitness/dance Studios Product Dimensions: 202mm X 202mm X 52mm Output Power: 10w + 10w Frequency Range: 90hz-20khz Signal-to-noise Ratio: ≥85db Speaker Size: 2.5 Inches X 2 + 4 Inches X 2 Speaker Impedance: 4 Ohms Bluetooth Version: 5.3 Power Adapter: 9v/1.5a Net Weight: 640g, Gross Weight: 900g Installation Options: Embedded Ceiling Mounting Or Wall-mounted With A Hole Spacing Of 130mm