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1. Take the earphones out of the [charging compartment].
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2. Long press the headset [touch button] to restore factory Settings.
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3. Connect the headset to the mobile phone, long press [touch button] to disconnect.
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4. Take the headset out of the [charging compartment]. 2, long press the headset [touch button], you can restore factory Settings.
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Rambler tws1 Bluetooth headset is a lossless smart Bluetooth, which can bring you better sound quality transmission, so that you can enjoy a better hearing experience.