F9-2U Cordless BT5.0 Earphones Sports Mini Headphones Auto Pairing Touch-Control Noise Reduction Sweatproof Power-Bank & Smartphone Holder Function

Features:
BT function. It will automatically connect to your smartphone.
High-quality sound and intelligent noise reduction. Let you enjoy the stunning stereo music.
Magnetic recharging bin with ultra large capacity. It will recharge the earphones automatically. The recharging bin can also work as a power-bank to recharge your smartphone or work as a smartphone holder when you watch movies.
Sweatproof. Do the sport breezily and no need to worry sweating.
Scientific shape design in accordance with human ear.Comfortable to wear and not easy to drop.
LED display and touch-control. Simple to use.
Built-in microphone for hands-free calls.
No wire needed. Just take the earphones out and they will automatically connect to each other.
Siri voice assistant function. More convenient to use.
Small size light weight but powerful.