HWAY Mini Portable Wireless Buletooth Speaker with 7 Color LED Changing Lamp-silver HWAY Mini Portable Wireless Buletooth Speaker with 7 Color LED Changing Lamp The device wirelessly connects via Bluetooth v3.0 Technology at a distance of up to 32 feet/10 meters. Works with any Bluetooth-enabled smartphones, including IOS (iPhone) & Android, tablets, iPad, laptop or MP3 players. Modular'Buddy-jack'design:connect a row of Mini Speakers to get jaw-dropping audio performance. Expanded Bxs(Bass Xpansion system)drives a fuller, richer low-end respone. New,larger 45mm driver delivers precise highs for superb sound.