IP67 is an average ranking now indicating extremely resistant and doubtless rugged audio system appropriate for away from doorways audio system. Real believers from the power of sound Learn more Why obtain from Bose ninety-day return policy Test it for ninety days to make positive it’s good for you. https://www.bluetoothspeaker.top/outdoor-party-speakers-wireless-karaoke-bluetooth-speaker-for-adults-kids-singing/