Home Theater Sound System Bluetooth Speaker Computer Speakers For TV Soundbar Box Subwoofer Radio Music Center Boom Box Column. Adopt Bluetooth V4.0 version.USB interface, U disk audio input function. TF card audio input function. 5.3.5mm audio input. Can control the volume addition and subtraction. Can control songs up and down song. Can control song pause and play.
Bluetooth version: Jerry V4.0. Battery Type: 18650 polymer battery. Use time: about 3.5 hours. Output power: 4 euro 5W. Transmission frequency range: 2.402G-2.480G.Signal to noise ratio: ±80db. Charging type: microUSB 5V/1.5A.
All items will be checked carefully and packages will be in a good condition. Addresses and names must be in English. Thank you for your understanding.We will work with you until you are satisfied. Please give us the opportunity to resolve any problem. We will try our best to solve any dispute and satisfy our customers. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Home Speakers & Subwoofers". The seller is "naduovitigal0" and is located in this country: CN. This item can be shipped worldwide.