Feylan Creative rotatable K520 Bluetooth headset Love TWS 5.3 wireless headset deformable headset

K520 true wireless Bluetooth headset Born for love Two forms/small and delicate/exclusive for couples Characteristics:❤Bluetooth 5.3❤Mini earphone❤Touch operatio❤Shock quality❤Automatic connection❤Low power consumption❤Small and delicate❤Waterproof and sweat resistant❤ Couples only A new generation of Bluetooth 5.3 It's faster,steadier,better The 5.3 Bluetooth protocol is used to increase the transmission speed by 100%compared to the previous generation.The transfer capacity is up to 800%,faster and more stable. Three-frequency equalization Composite membrane horn Composite membrane horn,with light quality and high sound velocity composite diaphragm,Make the bass rich,full and powerful,creating an immersive auditory feast Memory pairing Take out automatic connection Take out the headphones,you can listen,Automatic search signal(Manual pairing for the first time) Game without lag Conquer all speed Headset connection with almost zero delay,easy to split Long endurance Small size,big energy Charge for half an hour,listen for 4 hours 4h Earphone single use time 25 MA Headphone battery capacity 230 MA Charging bay capacity Move one's fingers At one's whim Touch operation,simple and convenient Volume increase:Three clicks on the left ear Volume reduction:Three clicks on the right ear Previous song:Double click on left ear Next track:Double click on the right ear Play/Pause:Click on left and right ears Hang up:Double click on the left and right ears Answer:Click on the left and right ears