Xiaomi COOWOO Car Bluetooth Headset Hands-free Wireless Phone Business Bluetooth Headset Mini 4.1 Call Functions

Xiaomi COOWOO Car Bluetooth headset hands-free wireless phone business Bluetooth headset mini 4.1 Call functions Note: 1. this is xiaomi ecological-chain brand-COOWOO, there is not any marks of xiaomi on the headset and the gift box, pls note it;
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