Wireless headphones can not be connected to the tablet and the phone at the same time, because the headset is an audio output, can only connect to one device at a time. To set it to single-ear mode, it can be Bluetooth connected to two devices separately. Mine is a Xiaomi Bluetooth headset, Huawei's mobile phone and tablet first connect the tablet, then take out a headset, and then connect the mobile phone, you can have an ear tablet, an ear mobile phone.
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All Mi headphones can connect to a phone or tablet and only some Mi headphones can connect to both phones and tablets.
This will see the introduction of the headset there are no two devices connected to this function millet series of Bluetooth headphones, support this function is the cheapest airdots3pro about 200 yuan other recently released millet real wireless noise reduction headset 3, and 3pro can also.