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                                                            | Design: | 
                                                            Invoices
                             | 
                        
                                                                                                                            
                                                            | Description: | 
                                                            Design: on-ear, device type: wireless headphones, design features: neodymium magnets, type of acoustic design: closed, operating time: 10 h
                             | 
                        
                                                                                
                                                                                        
                                                            | Additional Information: | 
                                                            Low battery indication; Battery type: AAA; Transmitter frequency range: 863 - 865 MHz; Range: 100 m; Wireless transmitter: yes; Data transmission channel: radio channel; Number of elements
                             | 
                        
                                                                                
                                                                                        
                                                            | Working hours: | 
                                                            10 h
                             | 
                        
                                                                                
                                                                                        
                                                            | Impedance: | 
                                                            24 ohm
                             | 
                        
                                                                                                                            
                                                            | Sensitivity: | 
                                                            100 dB
                             | 
                        
                                                                                
                                                                                        
                                                            | Design features: | 
                                                            Neodymium magnets
                             | 
                        
                                                                                
                                                                                        
                                                            | Device type: | 
                                                            Wireless headphones
                             | 
                        
                                                                                
                                                                                        
                                                            | Mount type: | 
                                                            Headband
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum playback frequency: | 
                                                            20000 Hz
                             | 
                        
                                                                                                                            
                                                            | Minimum repeatable frequency: | 
                                                            20 Hz
                             | 
                        
                                                                                
                                                                                        
                                                            | Technology: | 
                                                            Dynamic
                             | 
                        
                                                                                
                                                                                        
                                                            | Membrane diameter: | 
                                                            32 mm
                             | 
                        
                                                                                                                            
                                                            | Type of acoustic design: | 
                                                            Closed
                             | 
                        
                                                                                
                                                                                        
                                                            | Wireless connection type: | 
                                                            Radio channel
                             |