4 Pack Nuvelon FLARE merges multi-room sound with best-in-class audio quality. Designed by leading audio engineers with four separate bass and dynamic drivers front and back, it delivers bold bass and distortion-free sound - at any volume.

Bluetooth Connectivity - No App Needed
Multi-Sync Capability: Sync up to 100 speakers for mega volume and bass!
Awesome Lightshow Effects
Portable & Versatile

Specifications:

Bluetooth 4.2
Twin 3 in. drivers
Twin 3.5 in. bass cones
IPX5 certified splash resistant
ARM Cortex-M CODEC for maximum audio decompression quality
Wireless Speaker-to-Speaker Sync (up to 50 feet range between individual speakers)
Rechargeable 6600 mAh battery
Up to 10 hours of play time
10 color light show options plus brightness and timer control (for select light shows)
3.5mm aux. input (cable included)