Volkano Mini Bazooka Portable Bluetooth Speaker Wirelessly play music from any Bluetooth enabled device Supports AUX input and USB input Built-in FM Radio Bluetooth version: 2.1 supports A2DP and AVRCP Profile Bluetooth Range: Up to 10m Speakers: Size-2.5inch, Output-6WFrequency Response: 100 20KHz Connections: USB, Aux-in, 3.5mm Jack Power Supply: Built-in Rechargable Lithium battery 1500mAh (3 hours playtime with max volume) Product Siza 98 x 228.5mm Power Supply: Built-in Rechargable Lithium battery 1500mAh (3 hours playtime with max volume) Product Siza 98 x 228.5mm What's in the box x 1 Bluetooth speaker