MODEL:EDIFIER W820BT
 
Edifier W820BT / W820 BT - High Performance Foldable Bluetooth Wireless Headphone with detachable AUX cable | Built-in mic | Good Bass [Original 1 Year Malaysia Warranty]
         Dual batteries setup, playback time for up to 80 hrs
         Bluetooth V4.1 with CSR technology
         Foldable design with flexible steel headband
         Comfortable Foam Padding
         80-Hours of Continuous Playback Battery Life
         Strong Flexible Steel Headband