Brand Mikasso Model N6 Quantity 1 Color Blue Bluetooth Version v3.0 Operating Range 10 meter Compatibility Compatible with Bluetooth v2.1 Microphone Yes Channels 1 Total Power 3W Impedance 4ohm Signal to Noise Ratio(SNR) 80dB Sensitivity 82dBm Radio N/A Supports Music Format MP3 Power Supply Built-in Battery Built-in Battery Capacity 450mAh Compatible With Iphone 5 Other Features Compatible with Iphone 4 / 4S / 5 Samsung and other smart cell phone and tablet PC with Bluetooth function; Supports TF card up to 32GB; Interface: 1 x TF card slot 1 x 3.5mm audio jack 1 x Mini USB port; Supports hands-free talking; Speaker bottom uses anti-slip soft pad for fasten fixed. Packing List 1 x Bluetooth speaker 1 x USB cable (70cm) 1 x AV cable (50cm) 1 x English user manual