Vtin 20W Outdoor Bluetooth Speaker, Loud Volume, 30 Hours Playtime Portable Wireless Speaker, Water Resistant, Shockproof for Indoor/Outdoor Activities - Shower, Pool, Car, Home (Silver Black) 20W Powerful SoundComed with 20W drivers, Vtin wireless bluetooth speaker offers impressively clear, crisp sound. Loud and power enough to fill your bedroom, office and anywhere. Perfect for a small get together indoor or outdoor activities. 30H Long Battery Life This 20W Bluetooth speaker built-in 4400mah battery, which means you can play music up to 30 hours at the volume of 70%. Especially suitable for going for a trip, a camp, a panic time, a golf time, a pool party and so on. IPX5 Water-resistantIt's safe for poolside, beach, rainy day. This outdoor bluetooth speaker can easily connect with most smartphone, computer, ipad to around 33 feet. Can be connected via AUX cable. Note: Can not make this speaker immersion in water. Portable Speaker Free To Go AnyplaceEasy to take Vtin portable bluetooth speaker to everywhere like going for a walking, driving, camping with its "D" ring. The robust construction ensure durability for a long time use. Five Stars Warranty For You All VicTsing products are produced under Strict Quality Inspection, it includes 12 month Worry-Free Warranty, free life-time technical support and professional after-sales service.