
Sony Wireless RF Headphones Transform your living room into a personal cinema with the Sony WH‑RF400 Wireless RF Home Theater TV Headphones paired with a convenient Zonoz microfiber cleaning cloth. Together, this bundle delivers immersive audio freedom and effortless maintenance for your headphones, TV, or other electronics.
2. Sony WH‑RF400: Elevate Your Audio Experience
a. Unmatched Wireless Range & Freedom
Stay connected up to 150 ft from your transmitter—enough to wander freely around your home while keeping your audio synced. Whether you’re in another room, cooking, or stepping out to your balcony, the RF connection ensures consistent sound without dropouts (Sony Electronics).
b. Extended Battery Life
Enjoy uninterrupted viewing with up to 20 hours of battery life on a single charge—ideal for binge-watching marathons, travel, or extended TV sessions (Bear Security Shop).
c. Dynamic 1.57″ Drivers & Full Sound Spectrum
The large drivers deliver rich lows, balanced mids, and crisp highs—totaling a frequency response from 10–22 kHz. Perfect for movies, music, and dialogue-heavy content (Revain).
d. Voice Mode for Enhanced Clarity
A dedicated Voice Mode button emphasizes spoken dialogue, making conversations in movies and shows clear and intelligible—even when layered over soundtracks or effects (Best Buy).
e. Intelligent Noise Reduction
Built-in noise reduction filters minimize background distractions, delivering a cleaner listening experience ideal for shared spaces (Amazon).
f. Effortless Setup
Plug in the transmitter to your TV via the included 3.5 mm/stereo RCA cables, place the headphones on the cradle, and the system auto-tunes—making setup as simple as “plug, place, play” (Best Buy).
g. Comfortable, Long-Use Design
Soft ear pads and an adjustable headband ensure comfort even during long sessions. Under 3 lb, the lightweight frame supports hours of wear (Lifewire).
h. Docking Transmitter & Charger
The integrated transmitter doubles as a charging dock, ensuring your headphones are always charged and stored neatly (Best Buy).
i. Warranty & Support
Sony stands behind the WH‑RF400 with a 1‑year parts warranty, ensuring peace of mind and reliable support (Best Buy).
3. Zonoz Microfiber Cleaning Cloth: Keep It Pristine
The complimentary Zonoz microfiber cleaning cloth is a must-have accessory:
- Gentle & Effective: Lint-free fabric removes fingerprints, dust, and smudges on all screens and lenses safely.
- Durable & Reusable: Washable cloth designed for long without losing texture or effectiveness.
- Universal Use: Works on TV screens, headphone surfaces, glasses, phones, cameras, and more—protecting your electronics investment.
4. Bundle Benefits: Why This Combo Shines
- Total User Experience: Immerse in high-quality sound and keep everything spotless with one cohesive solution.
- Extra Value: Add the cleaning cloth at no extra cost—an affordable way to elevate customer satisfaction.

- Ideal Gifting: A thoughtful present combination that appeals to audiophiles, movie buffs, and tech lovers.
- Household Harmony: Enjoy late-night shows without disturbing others, then maintain clear screens and crisp headphone visuals.
5. Tailored Use Cases
- Home Theater Enthusiasts: Deep cinematic audio with clean visuals for your big screen.
- Frequent Travelers: Long battery life and portability make it great for plane or train entertainment.
- Shared Living Spaces: Let someone sleep while you catch the latest episode—without volume complaints.
- Multi-room Users: Listen while prepping dinner or doing chores, thanks to the 150 ft range.
- Tech Caretakers & Collectors: Use the included cloth to maintain all your delicate devices.
6. Setup & Care Steps
A. Setting Up Audio
- Locate TV’s audio output (3.5 mm or RCA).
- Connect the transmitter.
- Place headphones on dock to auto-pair.
- Adjust volume and toggle Voice Mode for clarity.
B. Using Voice Mode
Press the Voice Mode button to highlight dialogue when viewing conversational scenes; toggle off for music-rich content.
C. Charging & Battery Tips
- Dock between uses to stay fully charged.
- Standby feels automatic—no manual pairing needed.
D. Cleaning & Maintenance
- Wipe down ear pads and surfaces with the microfiber cloth regularly.
- Deep clean by lightly dampening cloth with water/IPA, wiping gently, then air drying.
7. Comparisons & Review Highlights
Industry Praise: Lifewire named the WH‑RF400 a top pick among TV headphones for its comfort, wired setup, and excellent RF range—“balanced sound perfect for TV entertainment” (Revain, Amazon, Best Buy, Lifewire, Bear Security Shop).
Customer Feedback: Customers appreciate the clear dialogue, easy setup, and strong value. One Best Buy user highlighted, “The 20‑hour battery lets you catch up on a full season of shows in a day” (Best Buy).
8. SEO & Keywords
To help boost search visibility, this page targets:
- “Wireless TV headphones”
- “Sony RF400”
- “Home theater headphones”
- “150 ft wireless range headphone”
- “Voice Mode Sony headphones”
- “microfiber cleaning cloth for electronics”
- “best bundle electronics cleaning”
9. Specifications Table
| Feature | Details |
|---|---|
| Wireless Technology | RF (Radio Frequency) |
| Range | Up to 150 ft (~45 m) (Lifewire, Best Buy, Revain, JPPlus, Sony) |
| Drivers | 1.57″ dynamic speaker units (Sony Electronics, Bear Security Shop) |
| Battery Life | Up to 20 hours (Sony Electronics, Best Buy) |
| Frequency Response | 10–22,000 Hz (Lifewire, Revain) |
| Voice Mode | Enhances dialogue clarity (Best Buy, Bear Security Shop) |
| Noise Reduction | Passive noise reduction (Amazon, Bear Security Shop) |
| Setup | Auto-tuning transmitter dock (Best Buy, Revain) |
| Transmitter Dock | Dual-purpose charging & base station (Best Buy, Bear Security Shop) |
| Warranty | 1-year parts, 90 days labor (Best Buy) |
| Cleaning Cloth | Reusable linen microfiber for electronics care |
10. Package Includes
- Sony WH‑RF400 Wireless RF Headphones
- Transmitter Charging Dock
- AC Adapter + Stereo Cable + RCA Adapters
- Rechargeable Battery (built-in)
- Zonoz Microfiber Cleaning Cloth—for daily screen and headphone upkeep
11. Final Take
The Sony WH‑RF400 Wireless RF Home Theater Headphones are a stellar choice for anyone seeking wireless freedom, long battery life, and crisp audio clarity. The included Zonoz microfiber cloth ensures you can appreciate your tech in impeccable condition. Perfect for buyers who want both sound immersion and premium care—this bundle delivers outstanding value, comfort, and longevity.
Why invest?
- 150 ft wireless range – freedom to roam
- 20-hour battery – perfect for long sessions
- Easy setup + Voice Mode – ideal for users of all levels
- Bonus microfiber cloth – keeps everything looking pristine


