original lenovo lp40 pro wireless headphones new upgrade tws earphones bluetooth5.1 dual stereo noise reduction bass touch control sport ear

smart connection, open the cover to automatically connect, put it in and close, and then automatically disconnect. using the most advanced bluetooth-compatible 5.0 technology, fast and stable transmission. equipped with a 13mm large speaker driver, which can provide real sound and powerful sound performance. universal headset, compatible with all current mainstream systems.wireless headphones for radio,ear phones,hybrid tablets,music l,wire earpiece small size, lightweight, easy to carry and store, easy to use, earphones ear hooks,dual-driver earphones wireless, earphone kz zsn pro.syi