[IPX5 Waterproof]- Earbuds and charging case inner Nano-coating makes it possible to waterproof for 1 meters deep for 30 minutes. It is suitable for sports to prevent water. Ideal for sweating it out at the gym.
Bluetooth version: 5.0
[? One Step Pairing] - Pick up 2 headsets from charging box, they will connect each other automatically, then only one step easily enter mobile phone Bluetooth setting to pair the earbuds.
[? Hi-Fi Stereo Sound Quality] - Offers a Truly Natural, Authentic Sound and Powerful Bass Performance with 13.2mm Large Size Speaker Driver.