Bluetooth Speakers 3.0 Black Ultra-Portable Sleek/Fashionable Design Best Wireless Bluetooth Speakers with Built in Speakerphone Rechargeable Battery: Black Rhino Compact and ultra-portable with massive hi-quality sound driven by two dominant 40mm drivers. Fashionable soft case housing with metal grill for the high tech look Ease of connection via Bluetooth (No code or Pin needed) or Use a 3.5mm line-in audio jack if you do not have Bluetooth Wireless speaker and hands-free speaker phone to support your high tech mobile lifestyle. The new Bluetooth v3.0 technology enables you to connect wirelessly to your devices up to 33 feet away. Six buttons to wirelessly control your music or phone call Package include: 1 Black Rhino BR-BT1000 black speaker, 1 premium travel pouch, 1 Manual, 1 Micro USB cable, 1 Audio cable, and 12 months Warranty The Built-in rechargeable battery let listen to your music anywhere and any place for up to 10 hours of playback time