Features 1.Stable And Lossless: Wooden speaker using Bluetooth 5.0 chip, lossless decoding transmission, cross room through the wall, signal transmission is stable. 2.Digital Sound: This Bluetooth speaker with coaxial interface, can be connected to the TV, to achieve digital sound output. With multi functional remote control, easy to operate. 3.High Power: Wooden Bluetooth speaker with ultra high power digital chip, enough to 80W, no bottom noise high power, sound powerful, strong sense of space. 4.Speaker Unit: This desktop wireless speaker is designed with 3 inch concave edge turbocharging speaker unit, the amplitude of vibration is greater, the sound is more powerful. 5.Professional: Low frequency acoustic phase guide tube, independent sound cavity low frequency compensation. Compatible with for iOS, for Android, for windows, etc. specificationItem Type: Wooden BT Speaker Material: Oak BT: 5.0 Speaker Unit: 3 Inch x 2 with 1 Inch x 2 Power: 80W Interface: U Disk, Coaxial, 3.5mm/0.1in Voltage: 100-240V Remote Control Battery s: 2 x AAA Batteries (Not Included) PackageList1 x WoodenBT Speaker 1 x Instruction Manual 1 x Power Cord 1 x Remote Control 1 x Sound Cable