IPX7 waterproof/sweatproof ratingDetachable magnetic sport clips offer extra security while you work outBluetooth 5.0 technologyBuilt in microphone for hands-free callingTWS Plus technology, with a built-in equalizerUp to 6 hours of play time with the 740 mAh battery capacity charging case provides another 30 hours of use.USB-A to USB-C charging cable, or place the case on a standard wireless charging padRugged, protective rubberized coatingWorks with: Bluetooth-enabled phones, including Apple, Samsung, Google and more!Includes: 1x Pair of ThudBuds True Wireless Earbuds, 1x Charging/storage case, 1x 20cm USB-A to USB-C charging cable More info