ZR900 TWS Bluetooth Headphones IPX5 True Wireless Earphones Headsets Bluetooth 5.0 Stereo Sound with Mic Charging Box

Features:
Ergonomic Design:
With in-ear design and soft silicone earhook, the earphone is really comfortable to wear for a long time and not easy to fall off. Soft earbuds offer you great wearing experience.
Single or Double Mode:
In monaural mode, it allows you to share music with your lover. Or in binaural mode, you can enjoy stereo music and concentrate on your work.
BT V5.0:
Wireless BT V5.0 technology offers stable connectivity and less energy consumption. It is compatible with almost all BT-enabled devices and can transmit up to 10 meters.
Hands-free Call:
Built-in microphone enables hands-free calls to set free your hands when doing sports. Buttons on the earphone to adjust volume, Play/Pause, the previous/next song, answer/reject number.
Compact Charging Box:
The charging box has a compact size, easy to carry along. 500mAh large capacity can charge the earbuds for about 3-4 times whenever and wherever possible.