tutti accessori non c'è la garanzia non cambio reso
all branded accessories no guarantee, we do not exchange/return
（注意！品牌外配无售后，不退换）
TECKNET Bluetooth 5.0 Wireless Headset with AI Noise Cancelling Microphone and Charging Base for Laptop, On Ear Bluetooth Headphone Telephone Headset for PC, Cell Phone, Skype, Zoom (Black)
