► Waterproof & Shock-Absorbing Design (IPX6 certified): The bluetooth speaker is built for durability in harsh environments. IPX6 Waterproof, dust-proof, drop-proof, shockproof features include Bluetooth 4.0 and high quality chipset ,connects faster, more stable, compatible with all your bluetooth-equipped devices, and outstanding connection range up to 10 meters. 

►High Quality Crystal Clear Sound and Super Bass: Unlike ordinary bluetooth speakers, the monster bluetooth speaker amplifies higher as well as lower bass frequencies thanks to the unique combo of powerful stereo sound (10W) and a passive subwoofer! 

► Climbing Hook: Fabulous looks mighty performance carry your music with you anywhere you go, mountain, gyms, pool parties, long drives, outdoors or in your house. A build-in function of carrying strap and climbing hook is the best-in-class outdoor bluetooth speakers. 

► Built-in Rechargeable 2200mAh Li-battery: Provides extended playback, enables you to stream music up to 15 hours on a full charge. 

► Built-in Microphone: Enables to use this wireless bluetooth speaker as a speakerphone, so you can enjoy hands-free calling.