Wireless V5.3 Bluetooth Earbuds Compatible with Kyocera DuraForce PRO 3/5g UW/Ultra 5G UW/Extreme Thin Travel Case, 8D Bass Mic IPX7 Waterproof/Sweatproof

SPECIFICALLY DESIGNED: This is specifically compatible with Kyocera DuraForce PRO 3/5g UW/Ultra 5G UW/Extreme, featuring a built-in direct MicroUSB (cable included) charging base for this earphone and mobile phone.
Second: Operational
function upgrade: One-touch switch for previous/next song, volume adjustment, and wake-up.
COOL LED SCREEN: Simple, easy-to-read Bluetooth LED display clearly shows the accurate power level of the charging box and the earphone, allowing you to better manage the headset and avoid running out of power.
CHIP WIRELESS UPGRADE: Upgraded with the newest digital optimized 5.3 Authentic Certified Bluetooth Chip, featuring automatic boot and pairing. CVC 8.0 intelligent noise reduction delivers HD call effects without interference from noisy environments. IPX7 WATERPROOF AND 8D
BASS: Daily-life waterproof design supports rainy outdoor sports and gym sweating, letting you enjoy music during workouts. Experience HIFI scenes and immersive 8D stereo surround sound.
WHAT YOU GET: You will get a 2, 000mAh powered case that recharges 2426 hours of use for your portable Bluetooth F9 TWS earphone, with a power pack storage gift box; the charging case can provide over 24 hours of use