blitzwolf bw fye4 bluetooth v5.0 tws true wireless earbuds earphone hifi stereo sound bilateral call bass headphones headsets

notice please do not connect to the bluetooth "fye4 r" if you are using 2 earbuds at the same time,just nedd to connect to the bluetooth "fye4".the left earbud will pair to right earbud automatically sincere advice: perhaps our products are not the lowest in price, but our products are of the you would be delighted to buy a product with very low price, but it may break down in a week. however, if you buy our products, the products can be used for 1~2 years and enjoy our hi...