1. Ro-ràdh
The Sennheiser RS 275 TV Headphones provide a high-fidelity wireless audio experience designed for television viewing. This system includes the HDR 275 TV Headphones and the BTA1 TV Transmitter, offering features like Virtual Surround Sound, Speech Clarity, and Auracast technology for an enhanced listening experience. With up to 50 hours of battery life, these headphones ensure extended comfort and uninterrupted entertainment.
2. Dè tha sa bhogsa
Dèan cinnteach gu bheil na pàirtean uile an làthair sa phacaid agad:
- HDR 275 TV Headphones with User Replaceable Battery
- BTA1 TV Transmitter
- Seas headphone
- TV Audio Digital (Toslink to Mini Toslink Optical Cable)
- TV Audio Analog (Audio Cable 3.5 mm)
- Càball USB AC
- Càball USB CC
- User Information (this manual)

Image: Contents of delivery for Sennheiser RS 275 TV Headphones, showing headphones, transmitter, stand, and various cables.
3. Suidhich
3.1 Connecting the BTA1 TV Transmitter to HDR 275 TV Headphones
The BTA1 TV Transmitter and HDR 275 TV Headphones are pre-paired for ease of use. When the transmitter is connected to a power supply, it automatically begins an Auracast transmission, allowing all Auracast-enabled headphones to connect automatically.

Image: Diagram illustrating the automatic wireless connection between the BTA1 TV Transmitter and HDR 275 TV Headphones.
3.2 Connecting to Other Bluetooth Devices
Your HDR 275 TV Headphones can also connect to other Bluetooth-enabled devices, such as smartphones or tablets.
- Ensure your headphones are powered on.
- Activate Bluetooth on your desired device.
- Press and hold the Bluetooth pairing button on your headphones for approximately 5 seconds until the indicator light flashes.
- Select 'HDR 275/255 TV Headphones' from the list of available devices on your phone or tablet.
Thoir an aire: If no connection is established within 2 minutes, the pairing mode will terminate. Repeat the steps if necessary.

Image: Step-by-step guide for connecting the headphones to a Bluetooth-enabled smartphone.
4. Stiùireadh Obrachaidh
4.1 Fuaim mas-fhìor
Engage Virtual Surround Sound to enhance depth and immersion, recreating a cinematic audio experience. This feature is ideal for movies and immersive content.

Image: A user enjoying an immersive cinematic experience with Virtual Surround Sound.
4.2 Speech Clarity
Activate Speech Clarity to make dialogue crisper and easier to hear, especially over background noise. This feature also includes automatic leveling of sudden volume spikes for a consistent listening experience.

Image: A user experiencing balanced audio and enhanced speech clarity while listening to content.
4.3 Èisteachd Proifeasantafiles and Volume Control
Customize your sound with four different hearing profiles to match your preferences. The headphones also offer independent left/right balance control for personalized audio adjustment.

Image: Headphones and transmitter showcasing hearing enhancement features and customizable sound profiles.
4.4 Auracast Technology
The BTA1 TV Transmitter supports Bluetooth Auracast, allowing an unlimited number of additional Auracast headphones or devices to connect to the same audio stream. Each connected device can maintain its own independent volume and feature settings.

Image: Multiple headphones and earbuds demonstrating shared listening via Auracast technology.

Image: The BTA1 TV Transmitter, highlighting its role in enabling multi-device Auracast listening.
5. Feartan Tharview
- Fuaim as Fheàrr: Virtual Surround Sound for enhanced depth and immersion, and Speech Clarity for clear dialogue.
- Comhfhurtachd as motha: Ergonomic design with plush ear cups and up to 50 hours of battery life for extended listening sessions.
- Flexible Listening: Auracast technology allows multiple headphones to connect to one transmitter, each with individual sound settings. Bluetooth Classic support for other devices.
- Suidheachadh furasta: Pre-paired headphones and color-coded cables simplify initial setup.
- Raon fada: Up to 50 meters wireless range for freedom of movement.

Image: A user demonstrating the ease of use and comfort of the headphones.

Image: Close-up of the headphones highlighting their comfortable design and plush earcups.
6. Cumail suas
6.1 Ath-nuadhachadh bataraidh
The HDR 275 TV Headphones feature a user-replaceable battery. Refer to the detailed instructions in the full user manual for safe and proper battery replacement procedures.
6.2 Glanadh
To clean your headphones, use a soft, dry cloth. For the earcups, which are made of fabric, gently wipe with a slightly damp cloth if necessary, and allow to air dry completely before use. Do not use harsh chemicals or abrasive materials.
7. A ’dèanamh trioblaid
If you encounter issues with your Sennheiser RS 275 TV Headphones, try the following:
- Gun fhuaim: Ensure the transmitter is properly connected to your TV's audio output and powered on. Check headphone battery level.
- Cùisean Paidhir: If headphones do not connect to the transmitter or a Bluetooth device, ensure both devices are in pairing mode and within range. Remember, pairing mode terminates after 2 minutes if no connection is established.
- Càileachd claisneachd truagh: Check for interference from other wireless devices. Ensure the headphones are within the optimal range of the transmitter or Bluetooth device.
- Bataraidh gun chosgais: Verify that the charging cables are securely connected to both the headphones/transmitter and the power source.
For further assistance, please refer to the comprehensive troubleshooting section in the complete user manual or visit the Sennheiser support weblàrach.
8. Sònrachaidhean
| Brand | Sennheiser |
| Ainm Modail | RS 275 |
| Modail Àireamh | 700440 |
| Dath | Dubh |
| Suidheachadh cluais | Thar Cluas |
| Smachd fuaim | Sguir dheth fuaim fulangach |
| Teicneòlas ceangail | Bluetooth |
| Teicneòlas gun uèir | Bluetooth |
| Raon Bluetooth | 50 Meatair |
| Beatha cuibheasach bataraidh | 50 Uairean |
| Raon tricead | 85 Hz - 20,000 Hz |
| Seòrsa fuaim driver | Dràibhear Dynamic |
| Feartan a bharrachd | Virtual Surround Sound, Speech Clarity |
| Innealan co-fhreagarrach | Television, Auracast Enabled Devices, Bluetooth-Enabled Devices |
| Cuideam nì | 2.6 Punnd |
| Stuth | Stuth |
9. Bhidio Bathar Oifigeil
Bhidio: Toradh oifigeil seachadview of the Sennheiser RS 275 TV Headphones, showcasing key features and benefits.
10. Barantas agus Taic
The Sennheiser RS 275 TV Headphones come with a 1-Year Manufacturer's Warranty. For warranty claims, technical support, or additional product information, please visit the official Sennheiser weblàrach-lìn no cuir fios chun t-seirbheis teachdaiche aca.
Faodaidh tu cuideachd tadhal air an Sennheiser Store on Amazon airson barrachd thoraidhean agus fiosrachaidh.