# Headphones Sennheiser Momentum True Wireless 4 — in-ear binaural, Bluetooth 5.4, up to 7.5 h (30 h with case), noise reduction, USB-C, black

**URL:** https://aio.lv/en/product--sennheiser-700365--10857172
**Data updated:** 2026-01-21 11:03 (EET)
**Category:** Headphones
**Manufacturer:** Sennheiser
**Manufacturer code:** 700365
**EAN:** 4260752332408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 191.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 158.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sennheiser-700365--10857172

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Sennheiser Momentum True Wireless 4 are in-ear binaural headphones with Bluetooth 5.4 (Class 1) designed for music listening. They offer up to 7.5 hours of playback per charge and up to 30 hours with the charging case. Features include noise reduction, USB-C charging (5 V, 120 min charge time), volume control, wide frequency response (5–21,000 Hz) and compatibility with A2DP, AVRCP, HFP and other profiles. Portable and lightweight, they suit daily use and travel. Do not disassemble or modify the product.

## Long description

Sennheiser MOMENTUM True Wireless 4 (MTW4) are premium true wireless earphones designed for high-quality listening both indoors and outdoors. They combine Sennheiser TrueResponse transducers with support for 24-bit audio and Bluetooth Lossless transmission to deliver detailed sound reproduction, while a metallic-colored finish gives a refined look.
Advantages
These earphones provide improved audio clarity and dynamic range thanks to TrueResponse drivers and 24-bit support. Bluetooth 5.4 Lossless transmission reduces compression artifacts for better fidelity. Hybrid adaptive ANC reduces ambient noise in a variety of environments, and a companion smart control app allows personalized sound settings and firmware updates. The USB-C charging port ensures convenient recharging.
Key specifications
Model: Sennheiser MOMENTUM True Wireless 4 (MTW4)
Audio: TrueResponse transducers, 24-bit audio support
Wireless: Bluetooth 5.4 with Lossless audio transmission
Noise cancellation: Hybrid adaptive ANC
Charging: USB-C charging port
How to use
Charge the case and earphones using the USB-C cable supplied or compatible charger. Remove the earbuds from the case to power them on and pair with your device using Bluetooth settings; select the MTW4 entry when prompted. Use the smart control app to adjust EQ, update firmware and configure ANC modes. Place earbuds in ears so they fit snugly for optimal sound and noise isolation, and return them to the case to power off and charge.
Recommendations
For best results, update the earphones via the Sennheiser app when available, choose the ANC mode appropriate to your environment, and use the app’s EQ presets or custom settings to match your listening preferences.

## FAQ

### How much does the Headphones Sennheiser Momentum True Wireless 4 cost, and is it available for purchase?

The price is 191.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 249 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 10.07.2026 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 Headphones Sennheiser Momentum True Wireless 4 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/10857172/60232933_large.webp