# Headphones Vivanco SR 770

**URL:** https://aio.lv/en/product--vivanco-37573--1898317
**Data updated:** 2025-12-29 07:54 (EET)
**Category:** Headphones
**Manufacturer:** Vivanco
**Manufacturer code:** 37573
**EAN:** 4008928375732
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vivanco-37573--1898317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The Vivanco SR 770 headphones feature a wired connection, ideal for calls and music. With a frequency range of 20 - 20000 Hz and a cable length of 1.35 m, they offer excellent sound quality. The stylish black and red design adds a modern touch, making them a great choice for everyday use.

## Long description

Vivanco SR 770 foldable HiFi on-ear headphones provide wired connectivity for calls and music. They feature 40 mm drivers, a frequency response of 20–20,000 Hz, and a 1.35 m non-tangle flat cable with a 3.5 mm gold-plated 90° plug. The headphones have extra-soft head and ear cushions, a foldable design and a red-and-black finish for everyday use.
Advantages
These headphones deliver rich sound and powerful bass with a sensitivity of 108 dB and an impedance of 32 Ω. The flat anti-tangle cable and foldable construction make them convenient for transport and everyday handling, while the soft cushions increase wearing comfort during calls and prolonged listening sessions.
Suitable for
Listening to music on phones, tablets and laptops
Making and receiving phone calls
Everyday portable use and commuting
Casual gaming and video streaming
Key specifications
Driver diameter: φ40 mm
Frequency response: 20–20,000 Hz
Sensitivity: 108 dB
Impedance: 32 Ω
Maximum power input: 30 mW
Plug: φ3.5 mm gold-plated, 90°
Cable length: 1.35 m, flat non-tangle cable
Connectivity: Wired
Ear coupling: Circumaural (on-ear)
Wearing style: Head-band
Colour: Red, Black
How to use
Connect the 3.5 mm plug to the audio output of your phone, tablet or computer. Adjust the headband and position the ear cups for a comfortable on-ear fit. Use the inline controls (if present) on the cable for call handling and playback control. Fold the headphones for compact storage when not in use.
Usage recommendations
For prolonged listening at safe volumes, keep the volume at moderate levels to protect hearing. Store the headphones folded in a dry place and avoid sharp bends to preserve the flat cable and plug.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 108 dB |
| Impedance | 32 Ω |
| Driver unit | 40 mm |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Microphone in | Yes |
| Connector contacts plating | Gold |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.35 m |
| Product colour | Red, Black |
| Wearing style | Head-band |
| Recommended usage | Calls/Music |
| Maximum input power | 30 mW |
| Product type | Headphones |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |

### Design

| Feature | Value |
|---|---|
| Foldable | Yes |

## FAQ

### How much does the Headphones Vivanco SR 770 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 126 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 18.06.2026 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 Vivanco 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 Vivanco 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, wearing style, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1898317/62260539_large.webp