E8 Perfect Quiet Active Noise Cancelling Bluetooth Headphones

CODE: 18OFF COWIN E8 INSTRUCTION MANUAL Limited quantity，First come， First served. Professional Active Noise Cancelling (ANC) Technology. Superior Sound Quality. The superior sound quality of the E8 is 25% stronger than that of our earlier E7 model. The over-ear cushions on the E8 are designed with a 90° rotation axis to help the headphones fit snugly to your head. Built-in Microphone and Bluetooth. COWIN E8 headphones have a rechargeable 545mAh battery that, with ANC or Bluetooth on, has a 20-hour life to it