The EVE Bluetooth Transmitter & Receiver (TX/RX) is ideal for connecting your Bluetooth audio earphones/headphones to non-Bluetooth enabled devices. With dual foldable 3.5mm AUX plugs, EVE lets you enjoy gaming and audio entertainment right through your Bluetooth headphones. Connect it to your Nintendo Switch, Playstation, smartphones, car audio system, and other gadgets that are not Bluetooth-ready. Pairing is as easy as pressing a button and you can enjoy an effective wireless range up to 33ft. The EVE TX/RX is rechargeable and gives you 8 hours of wireless audio experience fully charged.