# Wireless headphone system Sennheiser RS 275 — over-ear, stereo, rechargeable base station (MPN 700440)

**URL:** https://aio.lv/en/product--sennheiser-700440--11695696
**Data updated:** 2026-03-01 12:09 (EET)
**Category:** Headphones
**Manufacturer:** Sennheiser
**Manufacturer code:** 700440
**EAN:** 4260752333320
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 291.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 240.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sennheiser-700440--11695696

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Sennheiser RS 275 is a wireless headphone system designed for home listening. It includes over-ear stereo headphones and a rechargeable base station for wireless transmission and charging. The set provides cordless audio for TV, music and movies, convenient hands-free operation and simple setup. Ideal for users who want reliable, comfortable listening without cables.

## Long description

The Sennheiser RS 275 wireless headphone system provides untethered listening for TV, music and media. The set includes a wireless over‑ear headset and a dedicated base station for straightforward connection to audio sources. The design focuses on comfort for extended listening sessions, adjustable volume controls on the headset, and a wireless range suitable for home use. The system delivers clear stereo sound with low latency for dialog and media playback, and the base station handles transmission and charging for convenient daily use.
Advantages
The Sennheiser RS 275 combines comfortable over‑ear cushions with an adjustable headband to maintain fit during long sessions. The wireless link provides stable transmission within a practical home range and minimizes audio delay for synchronized TV viewing. Integrated volume control on the headset allows quick level adjustments without returning to the source device. The base station simplifies setup and ensures the headset is charged and ready when not in use.
Suitable for
Watching television without disturbing others
Listening to music and streaming media at home
Late‑night viewing when quieter listening is required
Users who need comfortable, over‑ear wireless headphones for extended sessions
Key specifications
Form factor: over‑ear wireless headset with base station
Connectivity: wireless transmission between base station and headset
Controls: on‑headset volume adjustment
Audio: stereo sound optimized for clear dialog and media playback
Latency: low latency suitable for TV and video synchronization
Range: practical wireless range for typical home environments
Power: rechargeable headset with charging via base station
How to use
Connect the base station to your TV or audio source using the appropriate output on your device. Place the headset on the base station to charge before first use. After charging, switch on the base station and headset to establish the wireless link. Adjust the volume directly on the headset while monitoring sound levels from the source device to find a comfortable listening level. When finished, return the headset to the base station for charging and storage.
Usage recommendations
For optimal performance, position the base station in line of sight or within the same room as the listening area and avoid large obstacles between the base and headset. Keep the headset charged when not in use to maintain battery readiness, and adjust on‑headset volume to a level that preserves clarity of dialog and music without excessive loudness.

## FAQ

### How much does the Sennheiser RS 275 wireless headphone system cost, and is it available for purchase?

The price is 291.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Sennheiser RS 275 wireless headphone system be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sennheiser products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sennheiser service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11695696/68532962_large.webp