FLANG S9 True Wireless Headphones Bluetooth 5.0 TWS Earbuds IPX6 Waterproof Sport Headset In-ear Earphones CVC8.0 Noise Reduction with Mic Charging Case

Features:
True wireless design, left and right earphone channels are separated. Can be used solely, or used in pairs.
BT 5.0 ensures high data transfer speed, stable connection, and low power consumption. Quick to pair with BT-enabled audio devices.
Auto power on and fast pairing between left and right earbuds once taking out of the charging case.
It supports working time for 3-4 hours. A 300mAh charging case can charge and store the earbuds.
Built-in Mic on both earbuds delivers clearer and more real talking sound in stereo mode.
CVC8.0 noise reduction function enables it to grasp the detail of voice greatly.
IPX6 waterproof, no worry about water and sweat, enjoy music and sports freely.
4.0g lightweight and mini size fit well to your ear canal, comfortable to wear.