Shower-Mate S4 Water Resistant Built-in Hands-Free Bluetooth Portable Shower Speaker for Smartphones and Tablets - Yellow Premium HD Music Experience: With enhanced digital sound and noise and wind reduction technology, this speaker delivers premium acoustics and overall enriched sound. Crisp, crystal clear mids and balanced bass make this the perfect portable speaker to liven up a room. This hand-held speaker is the perfect size for travel. Water Resistant and Secure: Made with a splash proof surface, there will be no damage to the speaker while jamming out to your favorite tunes in the shower or tuning out the world with a relaxing bath. Reinforced detachable suction cup on the back of the speaker ensure a secure fit to your shower wall for ease of use. Ideal Portable speaker for both indoor and outdoor use, this is the perfect audio listening device for everything from your shower to trips to the pool, beach, office and more. Universal Compatibility: Advanced Bluetooth Wireless Technology, compatible with all Bluetooth-enabled Media Player Devices Such as Smartphones, iPhone, iPad, iPod, Mac, Macbook, Android, Tablet, Laptop, Desktop, PC, Mp3 Players and more. Ease of Use: Intuitive built in microphone for hands free phone calls and control buttons on the face of the speaker for up to 6 hours of wireless music playing/phone use. Warranty: 1 Year Hassle Free limited warranty and USA based customer service.