# Headset energy sistem Silent ANC — Wireless Bluetooth over-ear head-band for Calls and Music, USB Type-C, 20–20000 Hz, 20 m range, Black

**URL:** https://aio.lv/en/product--energy-sistem-458394--11454923
**Data updated:** 2026-04-23 13:19 (EEST)
**Category:** Headphones
**Manufacturer:** energy sistem
**Manufacturer code:** 458394
**EAN:** 8432426458394
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energy-sistem-458394--11454923

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Energy Sistem Silent ANC is an over-ear wireless headset with active noise cancellation designed for calls and music. It connects via Bluetooth with up to 20 m range and charges through USB Type-C. Frequency response is 20–20000 Hz. Circumaural ear coupling and head-band wearing style provide comfortable long-term use in daily commuting, remote work or leisure listening.

## Long description

Energy Sistem Silent ANC is an over-ear wireless headset designed for calls and music with active hybrid noise cancelling. The circumaural ear cups and head-band style provide comfortable long-term wear for commuting, remote work or leisure listening. It connects via Bluetooth up to 20 m, uses USB Type-C for charging and covers a frequency response of 20–20,000 Hz.
Advantages
Hybrid Noise Cancelling reduces up to 95% of external noise to help you focus on audio, while Transparency mode lets ambient sound in without removing the headset. Battery life reaches up to 100 hours in standard mode and up to 60 hours with ANC active, plus a 15-minute quick charge adds around 8 hours. Ear pads rotate 90° for easy storage and the headset is built with recycled plastic and synthetic leather memory-foam pads for comfort and improved isolation.
Suitable for
Daily commuting and travel
Remote work and online meetings
Leisure listening and long listening sessions
Using two devices simultaneously (multipoint Bluetooth)
When it may not be suitable
This headset is not designed for demanding professional studio monitoring where a flat, uncoloured frequency response is required. Users needing wired-only connectivity or specific enterprise-grade call management features may find the wireless Bluetooth functionality insufficient.
Key specifications
Type: Over-ear, head-band
Noise cancelling: Hybrid active ANC with Transparency mode
Connectivity: Bluetooth (multipoint), wireless range up to 20 m
Frequency response: 20–20,000 Hz
Charging: USB Type-C, quick charge (approx. 8 hours in 15 minutes)
Battery life: Up to 100 hours (standard), up to 60 hours (ANC on)
Ear pads: Synthetic leather with memory foam, 90° swivel
Materials: Recycled plastic housing
Weight: 0.267 kg
Colour: Black
How to use
Charge the headset using the USB Type-C cable before first use. Power on and pair with a device via Bluetooth; multipoint pairing allows two devices to be connected at the same time. Activate Hybrid Noise Cancelling to reduce external noise or switch to Transparency mode to hear surrounding sounds while audio continues to play. Adjust volume and manage calls using on-device controls. When finished, fold the ear cups and store the headset in its carrying case.
What to consider before purchase
Check device compatibility with Bluetooth and multipoint functionality.
Consider if you need a flat studio response versus consumer-oriented sound and ANC.
Assess battery life requirements for your typical usage (commuting, flights, all-day use).
Note the over-ear head-band fit and weight for long-term comfort.
Usage recommendations
For best noise cancellation and comfort, ensure ear pads fully cover your ears and keep firmware updated when updates are available. Use Transparency mode for short conversations or announcements without removing the headset.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Impedance | 16 Ω |
| Driver unit | 40 mm |
| Noise reduction | Yes |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.4 |
| Wireless range | 20 m |
| Frequency band | 2.4 |
| Bluetooth | Yes |
| Bluetooth profiles | A2DP, AVRCP, HFP |
| USB connectivity | Yes |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |
| Total Harmonic Distortion (THD) | 1 % |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Multi-key |
| Recommended usage | Calls/Music |
| Suitable for outdoor use | Yes |
| Product type | Headset |
| Music playback | Yes |
| Suggested gender | Boy/Girl |
| Suitable for indoor use | Yes |
| Adjustable headband | Yes |
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |

### Other features

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

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -32 dB |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.267 kg |
| Height | 200 mm |
| Width | 160 mm |
| Depth | 80 mm |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery type | Built-in battery |
| Battery capacity | 1000 mAh |
| Battery recharge time | 2 h |
| Battery voltage | 3.7 V |
| Battery operated | Yes |
| Continuous audio playback time (ANC on) | 100 h |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C, Audio |
| Carrying case | Yes |
| Quick start guide | Yes |

## FAQ

### How much does the Headset energy sistem Silent ANC cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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 Headset energy sistem Silent ANC 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 energy sistem 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 energy sistem 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, weight, product colour, wearing style, 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.

### Where can I download the instructions for Headset energy sistem Silent ANC?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11454923/66141341_large.webp