Avantree Oasis Plus
Long-range Bluetooth transmitter with dual-link
Episodes
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#3454: Bluetooth Range Lies: How to Get Audio Through Concrete WallsYour phone's Bluetooth antenna can't punch through concrete walls. Here's the dedicated transmitter that can. -
#3169: Why Your Phone Betrays You to a Nursery SpeakerAndroid’s Bluetooth still can’t manage multiple devices. Here’s why—and what actually works.