CALCINI True Wireless Earbuds Bluetooth 5.3 with Microphone, TWS Ear-buds IPX8 Waterproof Earphones with Charging Case, Cordless In-Ear Headphones with Mic Headset for Running, Sport, Workout, Android
- Immersive Sound: The Calcini SweatPro 3 earbuds are built into exclusive custom S-Series speakers. It adopts titanium diaphragm and pure copper coil with a wide soundstage that's detailed and spacious, bass has a deep punch, mids are clear, treble sparkles. The bass is especially suitable for sports, give yourself the boost you need for an intense workout, and it's bass lover's first choice.
- Long Battery life : 8 hours playtime for per charge, 4 times max recharge by charging case, you can check the battery by 4 indicator lights on charging case , every one show 25% battery. Rmind to charge charging case when first light blink..
- Waterproof: IPX8 protection level, don't worry about sports sweat, can be worn to shower. Note: The bluetooth signal cannot be transmitted in water, and the earbuds cannot be used underwater. Waterproof means that the earpbuds will not be damaged and affect the normal function after being dropped into the water..
- Wearing Design: 4 sets of XS, S, M, L eartips, choose different sizes of eartips to fit your earcanal, XS eartips are designed for people with small ear canals. 3 set of S, M, L Wingtips, choose the appropriate size warwings to wearing to help stabilize the earbuds and prevent them from falling..