Brand N/A Model Q8 Quantity 1 Color Navy blue + black Bluetooth Version Bluetooth v3.0 + EDR Operating Range 10 meter Compatibility Compatible with Bluetooth v2.0 / v2.1 Microphone Yes Channels 2 Total Power 3W Impedance 4ohm Signal to Noise Ratio(SNR) >=80dB Sensitivity 80dB +/-2dB Supports Music Format MP3 Power Supply Built-in Battery Built-in Battery Capacity 500mAh Compatible With Iphone / Android etc wireless Bluetooth player Other Features Microphone function; Hands-free mode answering calls; Wireless Bluetooth speaker; Super bass sound performance; Anti-shock anti-drop and water resistant; Mini size and portable; Supports TF card up to 16GB Packing List 1 x Bluetooth speaker 1 x 2-in-1 USB charging audio cable (50cm)