What You Get Headsets and Charging box: 1 pair USB C charging cable: 1 piece Ear Caps:3 pairs User Manual: 1 piece Features & details 【IPX7 Waterproof Perfect for all Sports】CRSCN Truly Wireless Earbuds built-in Microphone Design, enables clear and Hands-free Call for any situation, providing a safety driving and riding environment. This Sweatproof Sport Earphones with IPX7 nano waterproof chips meet all your sports need, it will surely become your perfect sport partner.【TWS Bluetooth Sport Headphones with Comfortable Fit & Soft Ear-hooks】CRSCN Bluetooth Earbuds refined the details of comfort, creating a new class of in-ear headphones with a customizable fit and over-ear earhooks. The TWS Wireless Earbuds come with three different sized rubber ear pieces(S M L) for differently sized ear canals,so you can get the perfect fit for you, enjoy your music like nothing in your ear.【Smart Touch Control & Easy Operation】Touch control wireless bluetooth earbuds let you can easier to control music and phone call with a single tap on the earbuds without reaching for your phone. For pairing the TWS stereo earphones to your device, all you need to do is take them out of the charging case and they are ready for pairing and just hitting on Bluetooth list on your device to connect,after the first pairing,the buds will pair automatically when removed from the case.【Super Long Playtime & charge on the go】Each earbuds built in 50mAh lithium polymer battery that ensures up to 4 hours of continuous play. The headset comes with a premium 500mAh charging case that automatically charges the earbuds once the earbuds is put in the charging case , It fits in your pockets to be carried anywhere and anytime. The case itself can be charged via USB C ,which is perfect for daily workout.【Bluetooth 5.0 Sports Wireless Earbuds】Adopting bluetooth 5.0 technology can connect up to 30 feet away. You are getting faster transmission speed and more stable connectivity never worry about any cut off during listening and calling. Pump out powerful deep bass and balanced crisp highs, incredibly clear sound by the low-distortion dynamic {url removed} exercise with CRSCN cordless headphones, give you a perfect exercise music world.