FAVI Water Resistant Indoor/Outdoor Wireless Speaker for iPad and Android Tablets, White Only products shipped from and sold by authorized resellers such as Amazon.com can ensure that you will be receiving products that have a valid warranty. Set-to-Connect wireless technology connects to your tablet without pairing, wireless profiles or cables Water resistant and wireless--perfect for indoors and out; 6-Hour play time with 1.5-hour charge time (Rechargeable Battery / USB) Use in the home or office for hands-free calling, Skype video chats, or conference calls Compatible with most the popular tablets including iPad, Kindle, Galaxy, Nook, Nexus, Android