# Sennheiser CX 80U In-ear Wired Headphones with Microphone White 28 Ohm 1.2m Cable

**URL:** https://aio.lv/en/product--sennheiser-800151--12600747
**Data updated:** 2026-09-01 04:11 (EEST)
**Category:** Headphones
**Manufacturer:** Sennheiser
**Manufacturer code:** 800151
**EAN:** 4260752335836
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-11-06 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sennheiser-800151--12600747

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.10.2026 | free |
| Pickup points | 27.10.2026 | 1.99 EUR |
| Courier delivery to door | 27.10.2026 | 4.99 EUR |

## Summary description

Sennheiser CX 80U wired in-ear headphones in white feature a 9.7mm driver, built-in microphone with -42dB sensitivity, and a 1.2m cable with USB-C connection. Designed for versatile use with Android devices, tablets, PCs, Macs, and iPads, these headphones deliver clear sound with an impedance of 28 ohms and a frequency range of 17-20kHz. Ideal for daily commuting, calls, and media playback.

## Long description

The Sennheiser CX 80U In-ear Wired Headphones with Microphone White 28 Ohm 1.2m Cable offer a reliable and straightforward audio solution for daily listening and communication. Designed in a clean white finish, these wired in-ear headphones combine everyday comfort with balanced audio performance. Equipped with a built-in microphone and a practical USB-C connection, they provide seamless connectivity across a wide range of modern digital devices without the need for complex pairing or battery management.
Advantages
These headphones deliver clear sound reproduction supported by a 9.7mm driver and a 28 ohm impedance, ensuring accurate audio for both music and voice. The integrated microphone features a sensitivity of -42dB and a frequency response ranging from 100Hz to 10kHz, allowing for clear voice transmission during phone calls or online meetings. The 1.2m cable provides ample freedom of movement while remaining compact enough to avoid tangling during transport. Additionally, the wired design guarantees a stable connection with zero latency, making them consistently dependable for continuous media playback.
Suitable for
Daily commuting and listening to music on the go
Making voice calls and participating in online meetings
Media playback on Android smartphones and tablets
Audio use with PCs, Macs, and iPads featuring USB-C ports
These headphones may not be suitable for users who require active noise cancellation for extremely loud environments or those whose primary audio playback devices rely solely on traditional 3.5mm headphone jacks without an appropriate adapter. Furthermore, listeners seeking specialized high-end studio monitoring performance may find the acoustic profile more tailored to general everyday use rather than professional audio production.
Key specifications
Driver size: 9.7mm
Headphones connection type: Wired
Wearing style: In-ear
Impedance: 28 ohms
Frequency range: 17-20kHz
Sensitivity: 119dB
Microphone: Yes
Microphone sensitivity: -42dB
Microphone frequency: 100-10kHz
Cable length: 1.2m
Interface: USB-C
Colour: White
Compatibility: Android, Tablet, PC, Mac, iPad
How to use
Plug the USB-C cable directly into the compatible port of your smartphone, tablet, computer, or iPad. Place the in-ear pieces comfortably into your ears, adjusting their position if necessary to ensure a secure fit. Use the built-in microphone for hands-free calling and voice control, and control your media playback through your connected device's audio settings.
What to consider before purchase
Verify that your playback device is equipped with a compatible USB-C port
Consider whether a wired connection fits your daily mobility needs
Check if your device supports external USB audio input and output for microphone functionality
Usage recommendations: Store the headphones in a protective case when not in use to protect the 1.2m cable and maintain the longevity of the USB-C connector. Avoid wrapping the cable too tightly around devices to prevent internal wire strain. Clean the in-ear pieces periodically with a dry, soft cloth to ensure optimal sound clarity and hygiene.

## FAQ

### How much does the Sennheiser CX 80U Wired In-ear Headphones cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 22.10.2026 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. All transactions are 100% secure and encrypted.

### 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/12600747/69701052_large.webp