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                                                            | Weight: | 112 g | 
                                                                                                                            
                                                            | Brand: | ADDASOUND | 
                                                                                                                            
                                                            | Description: | Connection type: with wire, headphone type: on-ear, connector: USB, microphone functions: noise-canceling microphone, kit: Headset with USB output, instructions, design features: volume control, On/Off | 
                                                                                
                                                                                        
                                                            | Connection type: | With wire | 
                                                                                
                                                                                        
                                                            | Connector: | USB | 
                                                                                
                                                                                        
                                                            | Impedance: | 90 ohm | 
                                                                                                                            
                                                            | Sensitivity: | 106 dB | 
                                                                                
                                                                                        
                                                            | Length of cable: | 2.2 m | 
                                                                                
                                                                                        
                                                            | Set: | Headset with USB output, instructions | 
                                                                                
                                                                                        
                                                            | Design features: | Volume control, Microphone on/off | 
                                                                                
                                                                                        
                                                            | Mount type: | Headband | 
                                                                                
                                                                                        
                                                            | Microphone type: | Dynamic | 
                                                                                
                                                                                        
                                                            | Max power: | 119 mW | 
                                                                                
                                                                                        
                                                            | Maximum playback frequency: | 68000 Hz | 
                                                                                                                            
                                                            | Minimum repeatable frequency: | 150 Hz | 
                                                                                
                                                                                        
                                                            | Microphone mount: | Mobile | 
                                                                                                                            
                                                            | Headphone type: | Invoices | 
                                                                                
                                                                                        
                                                            | Microphone impedance: | 680 ohm | 
                                                                                                                            
                                                            | Maximum microphone frequency: | 10000 Hz | 
                                                                                                                            
                                                            | Minimum microphone frequency: | 150 Hz | 
                                                                                                                            
                                                            | Microphone directivity: | Directed | 
                                                                                                                            
                                                            | Microphone functions: | Noise canceling microphone | 
                                                                                                                            
                                                            | Microphone sensitivity: | -42 dB | 
                                                                                
                                                                                        
                                                            | Membrane diameter: | 27 mm | 
                                                                                                                            
                                                            | Number of emitters: | 1 | 
                                                                                                                            
                                                            | Type of acoustic design: | Closed | 
                                                                                
                                                                                        
                                                            | Connector shape: | Straight |