Herdio 6.5" 600 Watts Bluetooth Ceiling Speakers Wireless Home Recessed Speaker System Suitable for Indoor,Kitchen,Home Theater,Bedroom,Office,Covered

Herdio 6.5" 600 Watts Bluetooth Ceiling Speakers Wireless Home Recessed Speaker System Suitable for Indoor,Kitchen,Home Theater,Bedroom,Office,Covered

Wireless Serise Connection:The 4 channel Bluetooth amplifiers lets you pair 4 speakers for a powerful surround sound. simple and easy to use 100FT RANGE.Advanced 5.0 ensures more stable and instant pairing compared to 4.2 and lower; maintains a strong connection up to 100 ft unobstructed away from your device; 3.5mm aux in jack for connecting devices Flush Mount Desgin：Compact flush mount design for simple easy installation in-wall / in-ceiling , or pre-cut speaker openings, for in home use, office, professional, or custom audio applications on any flat surface. Mounts on Ceilings:Total Speaker Diameter: 7.5"(19cm)，Cut-Out Diameter: 6.3"(16cm)，Total Speaker Depth: 3.15"(8cm)，Mounting Depth: 3.15"(8cm) What's in the box:6.5" speakers x 4 , Speaker Connection Wires x 4, Amplifier Box x 1,Power adapater X 1 Note: This product does not come with a screwdriver！