To turn the CoolStream Duo Bluetooth Music Receiver’s battery on, slide the top button to the left. To turn off the battery, slide the button to the right. The button can be in either position to charge the CoolStream Duo.
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To turn the CoolStream Duo Bluetooth Music Receiver’s battery on, slide the top button to the left. To turn off the battery, slide the button to the right. The button can be in either position to charge the CoolStream Duo.