Features:- Multi-Function: Hands-free Calls, USB, Bluetooth and TF card ed, Volume Control, LED light.- Built-in a noise isolating microphone, give you clear sound.- High Quality Crystal Clear Sound: Room filling eo and enhanced b through dual high-peormance drivers and a unique ral b port gives you a more enjoyable listening experience, peect for home, kitchen, living room, bathroom, car, beach, party.- Design: The aearance of the use of aluminum alloy material, more comfortable feel, the bottom of the PVC material mats, ion is strong, no displacement.- Compatible with most of devices such as smartphone, tablet PC, laptop, etc.Specification:Model Number: A9Optional : Gold, Sier, Rose Gold, Dark Grey, Red.Product Size: 80*50*80mmBluetooth Version: 3.0Transmission Distance: 10mCharging Voltage: 5V/500Frequency Response: 90Hz-18kHzMusic Time: 4 hoursOutput Power: 3WBattery Capacity: 400mAhSNR: 0dBUSB Power Input: 5VMicrophone: Yes
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a