Sintra TV Headphones

Wireless, Zero-Delay Sound for Private TV Listening

The Sintra TV Headphones are designed for viewers who want crystal-clear television audio without disturbing anyone else. With Bluetooth 5.3, zero-delay lip-sync technology, a 100 ft wireless range, and universal TV compatibility, Sintra delivers a seamless, private cinema experience in your home.

If you are searching for powerful, comfortable, and easy-to-connect TV headphones, the Sintra TV Headphones provide the smart audio upgrade your television deserves.

Zero-Delay Lip-Sync Audio

Nothing ruins a show faster than audio lag.

The Sintra TV Headphones use low-latency transmission technology to keep dialogue perfectly synchronized with on-screen action.

• No audio delay
• Perfect lip-sync accuracy
• Smooth movie and sports viewing
• Clear real-time dialogue

Enjoy every whisper, soundtrack detail, and dramatic moment exactly when it happens.

Dual Wireless Connectivity – Bluetooth 5.3 + 2.4G Dock

The Sintra TV Headphones give you two powerful connection options:

• Bluetooth 5.3 for modern smart TVs
• 2.4GHz wireless charging dock transmitter for stable, interference-free audio

The dock connects directly to your TV and transmits audio instantly — no complicated pairing required.

Stable connection. No dropouts. No interruptions.

Universal TV Compatibility

Designed to work with virtually any television, the Sintra TV Headphones support:

• Optical (OPTICAL)
• RCA
• AUX
• Type-C

Whether you have a brand-new smart TV or an older model, Sintra connects easily with plug-and-play simplicity.

100 ft Wireless Freedom

Move freely around your home without losing connection.

• Up to 100 feet transmission range
• Stable, clear audio signal
• Watch from sofa, kitchen, or bedroom
• No tangled cables

Freedom without compromise.

Long-Lasting Battery Performance

The Sintra TV Headphones are built for extended viewing sessions.

• High-capacity rechargeable battery
• Long listening time on a single charge
• Convenient charging dock storage
• Always ready for your next episode

Watch entire seasons without worrying about power.

Premium Sound Quality with 40mm Drivers

Engineered with high-performance 40mm dynamic drivers, Sintra delivers:

• Clear dialogue reproduction
• Balanced bass and treble
• Enhanced speech clarity
• Immersive cinematic audio

Ideal for seniors, families, and anyone who wants clearer television sound.

All-Day Comfort with Memory Foam Cushions

Comfort matters during long TV sessions.

The Sintra TV Headphones feature:

• Soft memory foam ear cushions
• Lightweight over-ear design
• Reduced pressure for glasses wearers
• Breathable, durable materials

Designed for hours of comfortable listening.

Charging Dock with Built-In Transmitter

The multi-functional dock:

• Charges the headphones
• Transmits TV audio wirelessly
• Stores headphones neatly
• Simplifies setup

One base. One connection. Instant entertainment.

Simple One-Touch Controls

Operate your headphones easily with intuitive built-in controls:

• Volume adjustment
• Play / Pause
• Power control
• Quick access buttons

No complicated setup or menus.

What’s Included

• Sintra TV Headphones
• Charging Dock with Transmitter
• Optical Cable
• RCA Cable
• Type-C Cable
• USB Charging Cable
• User Manual

Frequently Asked Questions

Are Sintra TV Headphones compatible with all TVs?
Yes. They support optical, RCA, AUX, and Type-C connections, making them compatible with almost all television models.

Do they have audio delay?
No. The zero-latency lip-sync technology ensures perfect audio-video synchronization.

How far can I move from the TV?
Up to 100 feet while maintaining stable audio transmission.

Are they comfortable for long use?
Yes. The memory foam ear cushions and lightweight design provide extended comfort.

Do they work for seniors who need clearer dialogue?
Yes. The 40mm drivers enhance speech clarity, making dialogue easier to understand.

Sintra TV Headphones – Watch Without Disturbing Others

If you want:

• Private TV listening
• Zero audio delay
• Universal TV compatibility
• Long battery life
• Comfortable all-night wear

The Sintra TV Headphones deliver a smarter, clearer, and more enjoyable viewing experience.

Turn up your volume.
Keep the peace at home.
Experience television the way it should sound.