Wireless earphones, Bluetooth 5.0 Stereo Headphones True Wireless in-Ear Earbuds IPX5 Waterproof with Smart LCD Digital Display Charging Case，Sports Earbuds for Workout-A31

?CVC 6.0 & 2 Built-in Microphones?wireless Bluetooth headphones take CVC 6.0 noise reduction and 2 built-in high-resolution microphones for clearer sound during calls. 2 microphones to separate human and environmental sound. So you can enjoy high quality, balanced music like HiFi. ? 13 hours of standby time ? You can enjoy up to 3.5 hours of music on a single charge, which can be increased up to 10 hours if you use the charging case (13H). The charging enclosure not only extends music performance, but also acts as a dust-free storage environment when you are not using your earbuds. ?MONO/STEREO-SHARE MODE WITH YOUR FRIENDLY?Wireless Bluetooth headphones can be put as a single ear to avoid completely isolating the ambient sound, while the other earpiece can be charged in the storage box, or the two ears with your friends share HD stereo music and movies together. ?BLUETOOTH 5.0 & 10M PORTE? Invisible Bluetooth 5.0 headphones offer you a more stable, faster and wider connection of 10 m. The two headphones will be paired automatically once removed from the case. After the first manual connection, they will reconnect automatically. ?IPX 5 Waterproof & Ergonomic Design?Wireless Bluetooth Sport Earphones has added IPX 5 waterproof technology for those who like to run or jogging with music at their side.