








🎬 Elevate Your Viewing Experience—Because Every Detail Matters!
The Sony RF400 Wireless Home Theater Headphones deliver an exceptional audio experience with a 1.57" driver unit, active noise cancellation, and a wireless range of up to 150 ft. With a battery life of 20 hours, these headphones are designed for long viewing sessions, ensuring comfort and convenience with easy setup and stylish design.




| Control Method | Voice |
| Control Type | Media Control |
| Unit Count | 1.0 Count |
| Item Weight | 277 Grams |
| Wireless Technology | Bluetooth |
| Connectivity Technology | RF |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 10 Hz-22,000 Hz |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 4E+1 Millimeters |
| Sensitivity | 100 dB |
| Impedance | 32 Ohm |
| Noise Control | Active Noise Cancellation |
| Headphone Folding Features | Over Ear |
| Earpiece Shape | Over-ear cup |
| Headphones Ear Placement | Over Ear |
| Carrying Case Color | Black |
| Style Name | Over-ear |
| Theme | Movie/TV Series |
| Color | Black |
| Battery Average Life | 20 Hours |
| Battery Charge Time | 7 Hour |
| Is Electric | Yes |
| Number of Power Levels | 1 |
| Compatible Devices | Television |
| Cable Features | Without Cable |
| Additional Features | Volume-Control |
| Enclosure Material | PET Plastic |
| Specific Uses For Product | Home |
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