tws bluetooth earphones 5.0 wireless with headphones charge box sports headset ear buds with dual microphone for iphone /android

1.chinese and english voice switching: left ear / right ear display chinese voice prompt, double click the corresponding headset to convert back 2.function: short press the touch button to answer the call when you call, short press the touch button to hang up the call 3.reject the call: when you call, press and hold the touch button for 1.5 seconds, then release it and reject it. 4.pause/play: short press the touch button during playback to switch play/pause