BLUETOOTH TRANSMITTER: Paww’s WaveCast Portable Bluetooth Transmitter is the ideal companion for Bluetooth headphones, allowing you to wirelessly stream music simultaneously to two headphones or speakers from virtually any device. | BRINGS SOUND TO LIFE: Ensuring your Bluetooth headphones or speakers deliver sound in sync with visual media, this transmitter is engineered with aptX Low Latency codec to transform ordinary media into life-like sound. | EXTENDED RANGE: Enjoy a quality, wireless audio experience. While regular Bluetooth devices only have a range of 30 ft (10 m), this transmitter features a built-in amplifier with Bluetooth 5.0 technology to offer an extended range of up to 100 ft (30 m). | VERSATILE USE: The world’s most advanced portable Bluetooth transmitter, WaveCast can be used with any device that has a 3.5 mm port – in-flight entertainment system, gym equipment with built-in TV, Nintendo Switch and devices without Bluetooth connectivity. | RECHARGEABLE CONVENIENCE: Equipped with a rechargeable battery as well as a micro-USB charging cable, the WaveCast can be charged in only 30 minutes. After you have achieved a full charge, you can enjoy approximately 10 hours of playtime.