Sennheiser HD 450BT Wireless Headphones Head-band Music Bluetooth Black
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          Pildid on illustratiivsed. Nendel kujutatud toode võib erineda pakutavast või sisaldada tootekomplekti mittekuuluvaid osiseid.
            VendorSennheiser
          
                              
            Product code508386
          
                                        
            Warranty
                        2 years
                                  
                              
            Price€89.60
          
                    
            Price (excl. VAT)€72.26
          
          
            Delivery
            3-5 workdays
                                    
                            
          
                    
            Quantity5+ pcs
          
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Operating temperature (T-T):
              0 - 40 °C
            Storage temperature (T-T):
              -20 - 60 °C
            Weight:
              238 g
            Recommended usage:
              Calls/Music
            Operating keys:
              Answer/end call, Volume +, Bluetooth pairing, Volume -
            Detachable cable:
              Yes
            LED indicators:
              Yes
            Volume control:
              Button
            Product colour:
              Black
            Product type:
              Headset
            Wearing style:
              Head-band
            Foldable:
              Yes
            Control unit type:
              On-ear control unit
            Headset type:
              Binaural
            On/off switch:
              Yes
            Cable colour:
              Black
            Sound pressure level (max):
              108 dB
            Control type:
              Buttons
            Carrying case:
              Yes
            Cables included:
              Audio (2.5mm to 3.5mm), USB Type-C to USB Type-A
            Safety sheet:
              Yes
            Quick start guide:
              Yes
            Connectivity technology:
              Wired & Wireless
            Bluetooth profiles:
              AVRCP, HFP, A2DP, SBC, AAC, HSP
            Bluetooth:
              Yes
            USB connectivity:
              Yes
            Frequency band:
              2.402 - 2.480 GHz
            Bluetooth version:
              5.0
            USB connector:
              USB Type-C
            Battery voltage:
              3.7 V
            Battery recharge time:
              2 h
            Continuous audio playback time:
              30 h
            Battery capacity:
              600 mAh
            Battery technology:
              Lithium Polymer (LiPo)
            Battery type:
              Built-in battery
            Charging source:
              USB
            Battery operated:
              Yes
            2.5 mm connector:
              Yes
            Microphone type:
              Built-in
            Microphone direction type:
              Omnidirectional
            MEMS (Micro-Electro-Mechanical System) microphone:
              Yes
            Number of microphones:
              2
            Microphone frequency:
              80 - 6000 Hz
            Ear coupling:
              Circumaural
            Impedance:
              35 Ω
            Driver unit:
              3.2 cm
            Headphone frequency:
              18 - 22000 Hz
            Noise canceling type:
              Active
            Driver type:
              Dynamic
            Noise canceling:
              Yes
            Total Harmonic Distortion (THD):
              0.3%
            
            

