Blackzebra Wireless Portable Water Resistant Bluetooth V4.1 Bluetooth Speaker for Outdoor/ Shower,Indoor with High Bass Sound Latest bluetooth 4.1 technology - up to 16 hours of play time. Outstanding connection range of up to 33 feet. Full-range stereo sound, The perfect partner for music fans; Full,High-Def Sound - Enjoy an impressively crystal clear sound quality and robust bass realized through a 5W audio driver and passive subwoofer. The speaker can be used with most Bluetooth equipped smart phones, tablets, computers and audio players,Perfect fit for your iPhone, iPad and Samsung smart phone. Blackzebra bluetooth speaker is so versatile around water, it's not just water resistant, it's capable of being fully immersed in water up to 3 feet in depth. AMAZING BLACKZEBRA HEADPHONE: Focus on the World's most beautiful voices. Blackzebra Headphones stands for the youth, hopes and dreams. Running for the dreams, keep going for the hopes, without regret for the youth.BLACKZEBRA--YOUR FAITHFUL FRIEND