| 
                             | 
                        
                        
                                                                
                                    
                                         
                                        
                                    
                                
                                 | 
                        
                        
                                                                
                                    
                                         
                                        
                                    
                                
                                 | 
                                            ||
| key specs | ||||
| Colour | Navy Blue | - | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | True Wireless Stereo (TWS) | Wireless | ||
| Type | Earphones | Headphones | ||
| general | ||||
| Brand | Jabra | Fastrack | ||
| Model | Elite 4 Active True Wireless Stereo (TWS) Earphones | Reflex Tunes F02 Wireless Headphones | ||
| Release date | December 31, 2021 | - | ||
| Color | Navy Blue | - | ||
| Type | Earphones | Headphones | ||
| Headphone Type | In-Ear | Over-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | Wireless | ||
| Model Number | - | F02 | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Driver Size (mm) | 6 | 40 | ||
| Water Resistant | IP57 | IPX4 | ||
| Weight (g) | 5.00 | - | ||
| Weight With Case (g) | 47.5 | - | ||
| Driver Type | - | Dynamic | ||
| Number of Drivers | - | 1 | ||
| sound features | ||||
| Frequency Response Range | 20Hz-20,000Hz | 20Hz-20,000Hz | ||
| connectivity features | ||||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | 5.2 | - | ||
| Bluetooth Codec Support | SBC,aptX | SBC,AAC,aptX | ||
| Bluetooth range (Metres) | 10 | - | ||
| Bluetooth range (Feet) | 33 | - | ||
| battery features | ||||
| Charging Port | USB Type-C | USB Type-C | ||
| Charging Time (Hrs) | 3 | - | ||
| Battery Life (Hrs) | 21 | - | ||
| Battery Life (Hrs) Earpieces Only | 7 | - | ||
| Battery Life (Hrs) With Case Total | 28 | - | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design / Comfort Rating | - | |||
| Audio Quality Rating | - | |||
| Battery Life Rating | - | |||
| Value For Money Rating | - | |||
Advertisement
                            
                            
                                Samsung Galaxy S26 Ultra Said to Get a Major Design Upgrade, to Be More Ergonomic