Control your HERO, HERO3, HERO3+ or HERO4 camera with this GoPro ARMTE-001 remote that features Wi-Fi capability, so you can wirelessly access your camera's settings, power it on or off and start or stop recording from up to 600' for flexible use.
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Enhance your home theater experience with this Samsung HWF550 2.1-channel soundbar that features 3D Sound Plus technology for rich, clear audio. The wireless active subwoofer delivers thunderous bass for dynamic sound.
Will it power on/off when the TV is powered on/off?
If you leave the speaker on. When you put the TV on the speaker automatically comes on.