The Rapoo A500 Bluetooth Speaker with NFC allows you to enjoy music with absolute convenience. The speaker features the Bluetooth 4.0 technology and NFC capability with easy tap-to-play functionality for quick transmission of audio data. Its multipoint connection allows dual pairing of two smartphones to the speaker without the need for swapping between the two devices. Use the speakerphone functionality to make and receive calls on-the-go. The built-in battery of the speaker provides up to 10 hours of non-stop wireless playback. Enjoy high-quality music in both wired and wireless mode. One of the best Bluetooth speakers available online, it is designed to impress.