| 
                        
                                                                                                                            
                                                            | Weight: | 
                                                            295 g
                             | 
                        
                                                                                                                            
                                                            | Design: | 
                                                            Full size
                             | 
                        
                                                                                                                            
                                                            | Description: | 
                                                            Design: full-size, device type: wireless headphones, acoustic design: closed, functions: volume control, operating time: 15 h
                             | 
                        
                                                                                
                                                                                        
                                                            | Additional Information: | 
                                                            Transmission frequency 864 MHz.; Range: 100 m; Wireless transmitter: yes; Data link: radio channel
                             | 
                        
                                                                                
                                                                                        
                                                            | Functions: | 
                                                            Volume control
                             | 
                        
                                                                                
                                                                                        
                                                            | Working hours: | 
                                                            1.5 h
                             | 
                        
                                                                                
                                                                                        
                                                            | Sensitivity: | 
                                                            60 dB
                             | 
                        
                                                                                
                                                                                        
                                                            | Device type: | 
                                                            Wireless headphones
                             | 
                        
                                                                                
                                                                                        
                                                            | Mount type: | 
                                                            Headband
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum playback frequency: | 
                                                            22000 Hz
                             | 
                        
                                                                                                                            
                                                            | Minimum repeatable frequency: | 
                                                            10 Hz
                             | 
                        
                                                                                
                                                                                        
                                                            | Technology: | 
                                                            Dynamic
                             | 
                        
                                                                                
                                                                                        
                                                            | Type of acoustic design: | 
                                                            Closed
                             | 
                        
                                                                                
                                                                                        
                                                            | Wireless connection type: | 
                                                            Radio channel
                             |