CODE Donut Premium Portable Wireless Bluetooth Speaker with NFC Tag (Black, Dual Drivers, Built-in Speakerphone, 8-hour Play Time) Unique, fun and easy to use, this Donut shaped Bluetooth speaker is great for party and entertainment Bluetooth v3.0 Technology allows seamless connection from up to 30 feet away; wirelessly stream your music, movie, podcast and phone calls 2 x 1.25 neo magnet driver provides crisp sound with deep base Mini NFC tag for one-touch easy pairing; rechargeable battery provides up to 8 hours of continuously music 3.5 mm Audio connector to connect with none-Bluetooth music devices