B16 Bluetooth Headset Long-endurance Wireless Waterproof Earphones With Charge Box black

Description

Hifi high-fidelity sound: moving coil unit design, good audio analysis, no distortion of details, excellent immersive listening experiencePortable power bank: the large-capacity charging case can not only charge ear phones, but also charge mobile phone, free from the embarrassment of running out of batteryBluetooth 5.1: it has powerful performance, increased transmission distance, more stable signal and anti-interference ability