<b><br>Enhanced Wireless Audio <br>EWA focusing on wireless audio field for over 7 years. <br>It is our vision to create something that people real like. <br>EWA SoundElf A106 <br>Highlights: <br>Egg Size. <br>Bluetooth. <br>EWA Direct. <br>Passive Subwoofer. <br>Rich & High Quality Sound. <br>Made by Steel and Stainless Steel. <b><br>Specifications <br>Battery：500 mAh <br>RMS: 3W <br>Frequency：100-18KHZ SNR：S/N≥85DB<br> Size：Φ1.89in*1.54in <br>Playing time: 4 Hours <br>Charge Time: 2 Hours <br>Bluetooth Frequency：2.4-2.48GHZ <br> <br>What you get: <br>EWA SoundElf Bluetooth Speaker*1 <br>Micro USB Charge Cable*1<br> User Manuel*1 <br>Speaker Carrying Case with buckle*1