Sony SupportDR-BT140Q

Specifications

    • General

        • Weight

          Approx. 53g

        • Bluetooth™ Profile

          A2DP, AVRCP, HFP, HSP

        • Battery Life

          12 hrs Communication time / music playback, 200 hrs waiting time

        • Supplied Accessories

          AC Adaptor

        • Power Source

          Built-in Lithiumion Rechargeable Battery

        • Frequency Band

          2.4GHz BAND

        • Transmission Range

          20-20,000Hz

        • Driver Unit

          30mm, DOME type