Amazon offers the Mpow Bluetooth 4.0 Music Audio Receiver w/ APTX Technology & USB Wall Charger, for $22.99 after $8 off Coupon Code MPOWAPTX + Free Shipping with Prime. That’s the lowest price we’ve seen on a Bluetooth 4.0 adapter for home or car stereos which allows for CD quality playback. It features
- Play music wirelessly from your phone or other Bluetooth device through your home stereo system, in full CD quality hi-fi sound due to aptX decoding added.
- Quick and Easy Setup – Simply pair your Bluetooth smartphone or tablet to the receiver and Play your music wirelessly from up to 30 feet away.
- Supports multipoint pairing. Connect two Bluetooth devices at the same time.
- AptX has been the best kept secret of the professional audio industry for many years. Now music lovers can enjoy the rich listening experience that only aptX can deliver: pure wireless sound that doesn’t compromise on audio quality.
- Get rid of the backward Bluetooth version.The cutting-edge Bluetooth 4.0 standard’s connection bandwidth is 8 times higher than that of the 2.1 standard, enabling high-definition sound.
Don’t need Bluetooth 4.0? Pick up a smaller, more inexpensive version for $17.99