Herdio 65 640Watts 2Way Bluetooth Ceiling Speakers Package Great for Home Theater System Living RoomOfficeFlush Mount Wired4 Speakers

Wired Connection Compatible with Bluetooth TWS function lets you pair 4 speakers for a powerful true surround soundthe HOST speaker and SUB speaker will automatically link with each other within 6 seconds after you turn on both simple and easy to use FLUSH MOUNT DESIGN Two pairs of flush mount design 4 speakers for simple and easy inwall inceiling installation The product includes the cutout dimension at 807 Inches205CM in diameter x 492 Inches 125CM in depth and changeable round grills HIGH DURABILITY SUPERIOR SOUND Wide sound dispersion designed speakers easily integrate with new and existing audio systems traditional Passive speaker design simply drive power from your home audio receiver or ampsuitable for bathroom kitchen or custom audio applications on any flat surface EASY TO INSTALL Includes a cutout size template quick connect springloaded speaker terminals with spring loaded fixing clips for simple easy no hassle installation with included speaker connection wire Controller Compatible with Bluetooth power supply WHAT IS IN THE BOX 65 speakers x 4 Speaker Connection Wires x 4 Amplifier Box x 1Power adapater X 1Manual X 1