45 Hours of Playtime:Sport earbuds bluetooth can provide up to 7.5 hours of playtime, and the charging case can provide additional 5 charges, so that the total playtime reaches 45 hours which provides impressive music enjoy all-day.

USB-C Quick & Wireless Charging: You can use the USB type-c cable to get quick wired charging, only 10 minutes of charging gets you 1.5 hours of use. The portable case also supports wireless charging for easy charge, so you can also simply lay the case on a wireless charger (sold separately) for convenient wireless charging.

Smart Touch Control: Zeussa R1 offers advanced touch control allowing phone-free control of play, pause, mute, volume and track settings and can even active Siri and Google assistants, with the controls easily activated and changed by a simple touch to the earbuds.

Bluetooth 5.1: Sport Earbuds blurtooth use the most advanced Bluetooth 5.1 technology, which can achieve uninterrupted fast transmission and low latency. No matter if it is games, calls or sports, there is no need to worry about signal interruption.

IPX7 Waterproof: Sport earphones bluetooth wireless has an advanced nano coating waterproof function, which can prevent rain or sweat from splashing, and is suitable for wearing in any sports.