Generally speaking, as long as the Bluetooth connected mobile phone is not always using the Bluetooth function, the power consumption will not be too fast. If you say this is the case, you need to check whether the headset has other faults.
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Because, if the mobile phone Bluetooth has been turned on, of course, it will consume power, but it will not affect the daily battery life of the mobile phone; And the power consumption of the new Bluetooth 5.0 technology is further reduced; In addition, with the energy-saving mode design of Bluetooth chip, the power consumption will not be very large. Specifically:
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1, Bluetooth is always on, of course, will consume power, but not too much, and now Bluetooth 5.0 has also made improvements in energy consumption; In addition, the current Bluetooth chip will have three power saving modes: hold(hold) mode, sniff(breathe) mode and park(pause) mode, which will automatically enter according to the activity state of the Bluetooth at that time.
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2, normal standby with Bluetooth standby, power consumption did not increase much. When connected to a Bluetooth device, the power consumption is doubled. Once the Bluetooth device starts working, the power consumption increases by 10 times;
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3, when the power is more, you can always keep the Bluetooth on, to facilitate the connection of Bluetooth devices, if your phone battery is low, it is not convenient to charge, it is recommended to turn off the Bluetooth.