BT 2.0 with EDR for superior wireless performance
  Range up to 33 fteet (10 meters)
  Compatible with all A2DP stereo BT devices
  3.5mm speaker output
  5V DC power supply
  250mAh built in battery
  Compatibility
  Blue connect is compatible with all cell phones or computers that have the A2DP stereo Bluetooth profile.
  Check the specification of your device to ensure it support the A2DP profile.