Bluetooth headsets generally use two ways to turn on and off.
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The first is an independent switch key, according to the key prompts to switch on and off, of course, some headphones are driven.
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There is also a combination with the Bluetooth headset pairing key, in this case is generally long press to power on and off. Bluetooth headset is the application of Bluetooth technology in the hands-free headset, so that users can avoid annoying wires, free to use in a variety of ways
It can't be turned on without the headset. So only the charging bay can wake up the touch Bluetooth headset. You can try it, clear the power button above the Bluetooth headset, see if it can wake up, if it is the best.