# Defender FreeMotion B485 ANC Wireless Bluetooth Headphones, Circumaural, 20-20000 Hz, Beige

**URL:** https://aio.lv/en/product--defender-63486--12488715
**Data updated:** 2026-05-28 14:59 (EEST)
**Category:** Headphones
**Manufacturer:** DEFENDER
**Manufacturer code:** 63486
**EAN:** 4745091890845
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-63486--12488715

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

The Defender FreeMotion B485 ANC are circumaural wireless headphones featuring active noise cancellation and a closed acoustic system. With a frequency response of 20-20000 Hz and 99 dB sensitivity, they provide clear audio for universal use. The headset supports Bluetooth connectivity, includes a 3.5 mm AUX input, and charges via USB-C. Designed for comfort, these beige headphones offer a reliable binaural listening experience for daily tasks.

## Long description

The Defender FreeMotion B485 ANC wireless Bluetooth headphones in beige offer a sophisticated audio solution for users seeking comfort and clarity. These circumaural headphones feature an active noise cancellation system that helps minimize ambient sounds, allowing for a more focused listening experience. With a closed acoustic design and a frequency range of 20 to 20,000 Hz, they deliver balanced sound reproduction suitable for a wide variety of audio content, from music and podcasts to video calls.
Advantages
These headphones provide the convenience of wireless connectivity, eliminating the clutter of cables during daily use. The inclusion of active noise cancellation is a significant benefit for those working in noisy environments or commuting, as it effectively reduces background distractions. The circumaural design ensures that the ear cups fully enclose the ears, which enhances passive sound isolation and provides long-term comfort during extended listening sessions. Furthermore, the versatility of having both a wireless Bluetooth connection and a 3.5 mm AUX input ensures compatibility with a broad range of devices, including smartphones, tablets, and computers.
Suitable for
Daily commuting and travel
Office work and remote meetings
Casual music listening and media consumption
Home study and educational tasks
These headphones may not be the ideal choice for professional studio monitoring or critical audio mixing, as they are tuned for general consumer use rather than analytical sound reproduction. Additionally, users who require ultra-lightweight or compact in-ear monitors for high-intensity sports activities might find the larger headband design less suitable for their specific needs.
Key specifications
Wearing style: Head-band
Connectivity: Wireless Bluetooth and 3.5 mm AUX
Acoustic system: Closed
Frequency response: 20 - 20000 Hz
Sensitivity: 99 dB
Charging port: USB-C
Ear coupling: Circumaural
How to use
To begin using the Defender FreeMotion B485, ensure the device is fully charged via the provided USB-C port. Once charged, activate the Bluetooth pairing mode on the headphones and select them from the settings menu on your playback device. For wired connections, simply plug a standard 3.5 mm audio cable into the AUX input port. The active noise cancellation feature can be toggled on or off depending on your environmental needs. Always adjust the headband to ensure a secure and comfortable fit over your ears before starting your audio playback.
What to consider before purchase
Check the compatibility of your playback device with Bluetooth or 3.5 mm audio outputs.
Consider the physical size of the circumaural ear cups if you prefer a specific fit.
Ensure the charging cable and power source are available for the USB-C interface.
Read the included user manual for specific safety and maintenance instructions.
Usage recommendations
For the best audio performance and battery longevity, keep the headphones away from extreme temperatures and moisture. Regularly clean the ear cushions with a soft, dry cloth to maintain hygiene and comfort. If you are not using the headphones for an extended period, it is recommended to store them in a cool, dry place and ensure they are powered off to preserve battery life.

## FAQ

### How much does the Defender FreeMotion B485 ANC Wireless Headphones cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Wednesday 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 DEFENDER 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 DEFENDER 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/12488715/68816094_large.webp