Wireless Bluetooth Headphones With Microphone Earphone AI Intelligent Noise Cancelling Handsfree Talk Headset Busines

Features: ♬ AI intelligent noise reduction: Using AI call noise reduction algorithm, calls are clearer, as if two people are chatting face-to-face. ♬ Stronger battery life: lower power consumption, with a continuous usage time of 48 hours per use. ♬ Ear hook wearing: The ear hook part is flexible and elastic, comfortable to wear and not easy to fall off. ♬ Can be worn on both ears: The 360 degree rotatable earpiece design allows for comfortable wearing on both ears. ♬ Smart One to Two: You can connect two Bluetooth devices at the same time, switch calls at any time, and enjoy both work and entertainment. ♬ LED digital battery display: Using high-definition LED digital display, the headphone battery level is clear at a glance. ♬ Stylish and elegant appearance: Slightly expensive but of very good quality, perfect as a gift for friends and family. Hint 1: Connect two Bluetooth devices at the same time: Bluetooth pair the first mobile phone ---> turn off the Bluetooth function of the first mobile phone, and then pair the second mobile phone ---> after the second mobile phone is paired successfully, turn on the first mobile phone Bluetooth-enabled mobile phone of the second mobile phone, manually connect to the Bluetooth of the first mobile phone.