Bluetooth 5.0 TWS Stereo Waterproof In-ear Earphone

Bluetooth 5.0 realtek chip, more stable connection and lower power consumption, no delay. Built-in microphone at both side, hd calls can also be enjoyed even with a single headset. Auto pairing, take it up and pair both automatically, more convenient. Compact size, easy to storage and carry outside. Support sbc aac audio format. Humanized design, no pain even wear for a long time. Ipx4 waterproof, no afraid of sweat when you exercising. Package includes:2 x earbuds, 1 x charging case, 1 x usb charging cable, 1 x user manual.