--Silicone coating protects the earphones from sweat and rain --Bluetooth-compatible 5.1 technology ensures a smart and stable connection within a 33-foot transmission range. --With up to 10 hours of playtime and 260 hours of standby time --The speaker measures 6mm, designed for sports use. --Swea..
--The speaker box is very penetrating for playing music, the treble is transparent, the mid-range is full, and the bass is strong --The music battery has a long life and can be played for more than 6 hours at normal volume. --it is waterproof and drop-proof. These Bluetooth-compatible speakers meet ..
--The speaker box is very penetrating for playing music, the treble is transparent, the mid-range is full, and the bass is strong --The music battery has a long life and can be played for more than 6 hours at normal volume. --it is waterproof and drop-proof. These Bluetooth-compatible speakers meet ..