 
                     
                     
                     
                     
                    | Brand | JBL | 
| Model | T400BT Wireless Headphones | 
| Price in India | ₹7,990 | 
| Release date | 24th March 2015 | 
| Colour | Black | 
| Type | Headphones | 
| Headphone Type | On-Ear | 
| Connectivity | Wireless | 
| Model Number | T400BT | 
| Microphone | No | 
| Cord Length (Metres) | 1.3 | 
| Driver Size (mm) | 40 | 
| Weight (g) | 185.00 | 
| Impedance (Ohms) | 32 | 
| Sensitivity (dB) | 106 | 
| Frequency Response Range | 20Hz-20,000Hz | 
| Bluetooth | Yes | 
| Bluetooth Version | 4.2 | 
 JBL T400BT Wireless Headphones
                    JBL T400BT Wireless Headphones
                    
                 Realme GT 8 Pro Teased to Come With 2K Display and Ultra Haptics Motor Ahead of India Launch
                            
                            
                                Realme GT 8 Pro Teased to Come With 2K Display and Ultra Haptics Motor Ahead of India Launch
                            
                        
                     Samsung and Nvidia Partner to Build an AI Megafactory to Automate Manufacturing
                            
                            
                                Samsung and Nvidia Partner to Build an AI Megafactory to Automate Manufacturing
                            
                        
                     Samsung Galaxy Book 6 Pro Allegedly Listed on Geekbench With Intel Core Ultra 5 SoC, 32GB of RAM
                            
                            
                                Samsung Galaxy Book 6 Pro Allegedly Listed on Geekbench With Intel Core Ultra 5 SoC, 32GB of RAM
                            
                        
                     OpenAI Tells Users to Pay for Extra AI Video Generations on the Sora App
                            
                            
                                OpenAI Tells Users to Pay for Extra AI Video Generations on the Sora App