High Quality Clear Sound - Implemented with 2*3W loudspeaker in the little device which offer impressively clear, crisp sound. Loud and power enough to fill your bedroom, office and anywhere you want. INCREDIBLE BATTERY LIFE - Built in high capacity 3.7V, 1000mAh rechargeable battery for up to 10 hours of playback time. 3000H standby time perfect for an all day outing. Especially suitable for going for a trip, a camp, a panic time, a golf time, a pool party and so on. Also a perfect choice for those who like to enjoy the music from morning to the evening. IP66 Waterproof & Shockproof & Dustproof - Rated IP66 for resistance against dust and water, meaning the speaker can resist gentle water spray & splash but cannot be partially or fully submerged, perfect for Climbing, Hiking, Traveling ,Beach and more outdoor activities. Advanced Bluetooth4.2 Technology - Ensure instantly connect your smartphone or other Bluetooth device from up to 33-66 feet away without obstacles. Built-in microphone for hands-free speakerphone cellphone over Bluetooth from smartphone and your phone. What You Get ¨C ToHayie Portable Bluetooth speaker, Micro USB charging cable, welcome guide, our worry-free 18-month warranty and friendly customer service.