BOLOXA Wireless Earbuds, Bluetooth 5.3 Headphones with HiFi Stereo Sound, 48H Playtime with LED Power Display Charging Case, IP6 Waterproof in Ear Earphone with Mic for Sport

【HiFi Steoro Sound and Two Primary Earbuds Design】The wireless earbuds with built-in high-quality audio chip can keep the original sound of the music to the greatest extent,providing clear treble and strong bass stereo high-fidelity sound quality.Two main earbuds transmission design eliminates the concept of the main ear and the secondary ear,and transmits signals to the two earbuds separately, which means that you can use two earbuds at the same time,or you can use one earbud randomly,both of which brings continuous and convenient music enjoyment. 【Comfortable Fit Design and Simple One-step Pairing】These earbuds adopts comfortable wearing design,close to the contours of the ears,and use lightweight ABS material to help reduce pressure on ears.One-step pairing, remove the earbuds from the charging case,they will turn on automatically. Turn on your phone's Bluetooth and search for "S3" to connect. After the first pairing,they will automatically connect to previously used device when you take them out next time. 【Up to 48H Playback Time and Bluetooth 5.3】It only takes 1.5 hours to fully charge the case,and providing earbuds with up to 48 hours of looping playback time.And the earbuds provides up to 3-4 hours of single play time after 1H single charge.Use the latest 3rd Bluetooth 5.3 chip to provide faster and more stable signal connection and lossless sound transmission.