SUPERIOR 360° SURROUND SOUND- Built-in dual driver speakerphone with crystal clear sound and deep bass deliver true 360° sound listening experience similar to a live concert.

BLUETOOTH 4.2 TECHNOLOGY- Widely compatible with most Bluetooth-enabled devices (iPhone, iPad, iPod, Mac, Smartphones, Tablets), and non-Bluetooth devices (MP3, MP4) with the included 3.5mm audio cable. Also support TF card and U disk to play musics.

ULTRA LONG BATTERY LIFE- Built-in 2000mAh high capacity lithium-ion rechargeable battery, guarantees up to 10 hours playback time at 75% volume with only a 3hours single charging time.

FASHIONABLE APPEARANCE & PORTABLE- Trendy Design and easy to Carry with your backpack/bag,strap. Perfect for Party, Climbing, Hiking, Traveling, Camping, Adventure and more outdoor activities.

Built-In Mic Hands-Free Speakerphone- When connected to your Smartphone, enjoy skip-free music and clear hands-free calls with the build-in microphone from up to 39 feet away.