From the Manufacturer SPECIFICATIONS: Function Standby: power on Pairing, Play/Plause, Calling, Switch, Previous/Next, Volume+/- Parametric Frequency response: 80Hz~20kHz S/N Ratio:75dB Separation, 40dB Output power: 2.5W Connectivity USB Cable: USB female to USB cable 3.5mm to 3.5 stereo cable Power Power input: 5V DC (0.5A to 2A) Battery capacity: 1000mAh.

Product Specification

Product Features

  • 2.25″ full range Neodymium driver
  • Natural and Elegant design
  • 360 degree sound field
  • Bluetooth 4.0 version and supporting NFC function
  • Qualified by SIG certification
  • Directly access TF (micro SD) card
  • Connects to any music device using a 3.5mm Aux input
  • Touch sense control panel
  • Hand-free incoming call
  • Voice prompt supporting
  • Elegant packing design
  • Internal rechargeable Li-ion battery
  • Low battery voltage alarm and charging indication