DISOUR B39 Wireless Bluetooth Earphone Color LED Lights Game Stereo Music Wireless Headphone Portable Folding Hands-Free Call Headset With Microphone FM Support TF Card With USB Bluetooth Adapter for T V Gamers

DISOUR. How to switch beep. Only switch Chinese and English). Press the power button to turn it on, you will hear noisy electronic sounds. And Chinese. Waiting for the sound to calm down Double click on that button If you don't hear the ding sound, you can continue to double-click until you hear ding. When you hear ding", please press the power button, then someone will speak English. Function: Multiple colors to choose from. Colorful breathing lights. Play Music From TF Card(Up to 32GB TF card). Portable folding design. Built-in FM radio function. Stereo Bass. Bluetooth version 4.2. Powerful compatibility. Packaging accessories: B39 Bluetooth Headphone. 3.5mm Audio cable 1. Charging cable 1. Manual 1