• Specifications
• Model: A9
• Bluetooth Version: V3.0 +EDR
• Operating Voltage: 3.7V
• Built-in Battery Capacity: 1000mAh
• Charging Voltage: DC5V/1A
• Output Power: 5W
• Standby Time: 20 Hours
• Receiving Distance: about 10 meters
• Phone connection 
  Step 1 : open the Bluetooth switch , cell phone screen will appear above the Bluetooth symbol , the phone will automatically enter the Bluetooth search mode. 
  Step 2 : open the phone Bluetooth settings , click scan for devices.
  Step 3 : if your phone has a display 'A9' device model , indicating that your phone has found the Bluetooth speaker click pairing. 
  Step 4 : the pairing is successful while the voice 'The Bluetooth device is connected successfully ' is coming , then you can operate the speaker to play music.