Kone Keltto Oy lists, Huutokaupat.com sells

High-quality noise-cancelling headphones, Isokyrö

Viewed 3 times

1 / 3Sold to highest bidder

For Sale

Please note that this is an automatic translation. In case of any discrepancies between the original and this translated version, the original version shall prevail.

Wireless Bluetooth headphones with active noise cancellation (ANC)

🔗 Bluetooth 5.3 and easy pairing

Enjoy faster, more stable connections with Bluetooth version 5.3. Identify your device easily by the pairing name BTN-211 for quick setup.

⚙️ Advanced JL7006F chipset

Thanks to the JL7006F chipset, this device delivers reliable performance, efficient power use and smooth audio streaming.

🎧 Long playback and standby times

Listen for up to 20 hours at 50% volume with ANC off and benefit from around 100 hours of standby – ideal for extended use.

🔊 Immersive sound and noise cancellation

Experience full-bodied sound across the 20 Hz–20 kHz frequency range. 18 dB (±2 dB) ANC depth reduces background noise for clearer listening.

🎵 Versatile connections and hands-free use

Supports MicroSD cards and a AUX input (3.5 mm cable not included) as well as hands-free calling, offering extra convenience and flexibility within a 10 metre range.

Technical specifications

Key features Noise cancellation, MicroSD card, AUX, 20 hours playback
ANC - Active noise cancellation: Yes
Battery charging method USB cable
Battery charging time 1 hour
Battery voltage 3.7 volts
Bluetooth Yes
Bluetooth version 5.3
ENC - Microphone noise reduction No
Built-in microphone: Yes
Music playback time 20 hours
Power supply included No
Talk time 20 hours
Water/splash resistant: No

Fast delivery

Terms of Sale

The seller undertakes to sell the item to the highest bidder.

The seller of this item is Huutokaupat.com. On behalf of Huutokaupat.com the lister provides additional information about the item and is responsible for handing over the item. The item must always be paid for using the online payment buttons on the Huutokaupat.com website or by invoice from Huutokaupat.com. If the item is not paid to Huutokaupat.com, Huutokaupat.com accepts no responsibility for the transaction.

Please read the Huutokaupat.com auction terms for shops, and the terms of sale applicable to this auction before placing a bid.

And please note that

participating in an auction without the intention to buy is prohibited
you must inspect the item and the information given about it before bidding (items are sold to non-consumer buyers "as is")
used items' condition, lifespan and upgradability generally do not match those of new goods – more information is available here
the item must be paid for within one (1) working day of the acceptance of the bid.

If necessary, you can ask the lister for more detailed information about the item and matters related to its sale. For other matters, you can contact Huutokaupat.com's customer service. Consumer purchases include a right of withdrawal under the Consumer Protection Act; the terms and limitations are set out in the terms of sale.