| 
                        
                                                                                                                            
                                                            | Weight: | 
                                                            290 g
                             | 
                        
                                                                                                                            
                                                            | Design: | 
                                                            Full size
                             | 
                        
                                                                                                                            
                                                            | Description: | 
                                                            Design: full-size, device type: wireless headphones, design features: foldable design, acoustic design type: closed
                             | 
                        
                                                                                
                                                                                        
                                                            | Additional Information: | 
                                                            Battery type: AAA; Range: 20 m; Digital signal transmission: yes; Number of batteries: 2
                             | 
                        
                                                                                
                                                                                        
                                                            | Harmonic coefficient: | 
                                                            1 %
                             | 
                        
                                                                                
                                                                                        
                                                            | Sensitivity: | 
                                                            113 dB
                             | 
                        
                                                                                
                                                                                        
                                                            | Design features: | 
                                                            Folding design
                             | 
                        
                                                                                
                                                                                        
                                                            | Device type: | 
                                                            Wireless headphones
                             | 
                        
                                                                                
                                                                                        
                                                            | Mount type: | 
                                                            Headband
                             | 
                        
                                                                                
                                                                                        
                                                            | Maximum playback frequency: | 
                                                            20000 Hz
                             | 
                        
                                                                                                                            
                                                            | Minimum repeatable frequency: | 
                                                            20 Hz
                             | 
                        
                                                                                
                                                                                        
                                                            | Technology: | 
                                                            Dynamic
                             | 
                        
                                                                                
                                                                                        
                                                            | Membrane diameter: | 
                                                            40 mm
                             | 
                        
                                                                                                                            
                                                            | Type of acoustic design: | 
                                                            Closed
                             |