LX7 Portable Wireless Outdoor Bluetooth Speaker IPX5 Waterproof with HD Enhanced Bass, 1800mAh Built-in Rechargeable Battery,66 FT Bluetooth Range & Built-in Mic, for Party, Travel STEREO AUDIO QUALITY: Powerful and premium audio driver provides strong bass and stereo quality sound.Enjoy an impressively crystal clear sound and stronger bass quality through a 5 watt audio driver and passive sub-woofer. WATERPROOF & SHOCKPROOF: IPX5 level means its completely protective from water splashing. Solid rubber case makes it more shockproof.is more comfortable for outdoor activities, tripping, camping, hiking, cycling, running using. IPX5 water-resistant design for outdoor and shower speaker.Unique rugged square design with splash-proof, shockproof, dust-proof functions make it more suitable for most type of conditions HIGH CAPACITY BATTERY: High capacity battery provides up to 12 hours of endless music. 1800mAh built-in rechargeable battery can be durable 10 hours of use time. When the power supply, it only takes 3 hours to fully charge. QUICK & EASY TO PAIR: Using the latest Bluetooth 4.1 technology, makes it quick and easy to pair with your Bluetooth enabled devices. PORTABLE,WATERPROOF and COMPACT SPEAKER. Small and square design, easy to carry. Handheld and wireless speaker makes it more comfortable for outdoor activities, tripping, camping, hiking, cycling. Designed to be comfortable to carry with no square edges, so much better for travel & hiking, superlight and easy to fit in your bag or backpack.