Product Description

The Nokia Micro Earbuds Pro take our unique micro form factor to the next level, with higher voice clarity and environment noise reduction. The angled design enables a secure fit that stays comfortable while listening. A good thing, too, since the earbuds provide up to 9 hours of playback time between charges.

Up to 9 hours per charge
The charging carry case offers a total of up to 28 hours of playback.

Bluetooth connectivity
Connect to and switch between multiple device.

Less noise
Dual mic with background noise elimination

Water and sweat resistant
IPX5 rating for taking calls come rain or shine

Noise-reducing dual microphone
The dual mic with noise reduction captures and eliminates most of the background noise. So no matter where you are, you'll always be ready to take the call and be heard in excellent clarity.

Charge up on the go
The earbuds provide up to 9 hours of listening time and the super-slim charging carry case provides up to 19 hours' worth of additional charges that's up to 28 hours of playback.

Comfort and ease
The Nokia Micro Earbuds Pro feature an angled design for a better and improved comfort. Use one earbud or both — with automatic switching, you can take the call in whichever way suits you at the time.

Specifications
General Information
Model TWS-521 BK
Headphone type In-ear
Connectivity
Bluetooth Bluetooth 5.1, Compatible with devices having Bluetooth
USB connection USB Type-C
Features
Main Features 6mm drivers, Machine-crafted metal housing with seamless edges, Touch control, Use both or one bud during calls, IPX5
Audio features Dual Mic noise reduction
Battery & Charging
Battery Type Non-removable battery
Battery Life Up to 28 hours
Earphone/earbud battery 55 mAh
Playtime on earbuds 8 hours (ANC Off)
Additional playtime with charging case Extra 16 hours (ANC Off)
Materials & Durability
Water Resistant (IPX grading) IPX5
Dimensions
Charging case - Height 25 mm
Charging case - Length 47 mm
Charging case - Width 40 mm
Charging case - Weight 42 g
Condition

At Deal Buyer, we offer unbeatable value on new and used electronics. We guarantee you'll find the perfect product to suit your budget.


Brand New

New, unopened, and unused products.

Open Box

"Open Box" means that the item cannot be sold as new – a mix of cancelled, undelivered orders or returned orders.

  • Box has been opened but device has never been used.
  • Item is in 'as new' condition, may have the odd minor handling mark.
  • 12 month warranty


Grade A - Excellent

Love technology but hate the cost? Then why not consider a refurbished device for your next purchase? Refurbished products offer the same reliability and performance as new products, but for a lower price.

The item is in excellent condition. A mix of ex display and customer returns.

  • Professionally refurbished, inspected, cleaned, and tested.
  • Item is in excellent condition, with only minor marks.
  • May have retail packaging or may be in replacement box.
  • 12 month warranty

Grade B - Good

This item is in good condition. An ex-demo or 30 day customer return:

  • Professionally refurbished, inspected, cleaned, and tested by a qualified technician.
  • May have minor visible marks and scratches.
  • May have retail packaging or may be in replacement box.
    Warranty

    You Protection, Our Priority

    You only need to read our 3,000+ five star reviews to understand how seriously we take the quality and reliability of our products. Whether you’re investing in a brand-new gadget or a meticulously refurbished device, our guarantee provides the protection you deserve.

    12-Month Guarantee 

    For 12 months from your purchase date, you can shop with confidence knowing that your product is protected against any unexpected issues.

    Customer Care

    Should you encounter any problems, our dedicated customer service team staffed by real humans (no AI chatbots here) are ready to assist you.

    Why Choose Deal Buyer?

    • Quality Assurance: Every product, whether new or refurbished, undergoes rigorous testing to meet our high standards.
    • Customer-Centric Service: Our team is passionate about providing exceptional service and support.
    • Join Over 100,000 Savvy Shoppers: With over a decade of expertise in securing unbeatable electronics deals, we specialise in helping smart consumers like you save big.
    Delivery

    All orders received before 4pm are shipped the same day working.

    Can I track my order?

    Once your order is dispatched, you'll receive an email with a tracking link (UK only). 

    Are there any exclusions to next day delivery?

    2 man lift items such as large TVs will be collected from us Monday and Friday to be delivered within 2 working days. The courier will contact you via text to arrange these deliveries.

    Please note any deliveries to the below postcodes may incur an extra delivery charge.

    Please also allow up to 2 days for deliveries to the following postcodes:

    Scilly Isles
    TR21, TR22, TR23, TR24, TR25

    Northern Ireland
    BT

    Scottish Highlands
    AB, FK, IV1,KW, PA2, PH, 

    Channel Islands
    JE, GY

    Isle of Man
    IM

    Isle of Wight
    PO30-41

    Please allow up to 5 days for deliveries to the following postcodes:


    Scottish Islands
    HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3

     

    Why can't I select next day delivery for an item that's online?

    Next Day delivery may not be available if:

    • Your postcode is in an excluded area (above).
    • Your delivery address is outside the UK.

    How will I know if an item is available for next day delivery?

    Available delivery options will be shown during the checkout process.

    Do you deliver to BFPO or PO box addresses?

    We currently don't deliver to BFPO or PO Box addresses.

    How will my order be delivered?

    We use various courier services depending on order value and delivery location.

    Can I ship to an alternative address?

    Yes, you can enter an alternative delivery address during checkout. We can't change the address after the order is placed.

    Do I need to sign for my order?

    All UK deliveries require a signature. Please ensure someone is available to sign at the delivery address.

    Nokia Micro Earbuds Pro Wireless Headphones Black TWS-521 BK

    Free Delivery
    Regular price
    £14.95
    Regular price
    £39.99
    Sale price
    £14.95 SAVE: £25.04
    Unit price
    Grade
    Condition:
    Want it ? Order within:
    Condition: Brand New

    This item is brand new and has never been used.

    Warranty: 12 Months

    You are protected with a 12 month warranty, covering all manufacturing defects and faults for a full year.

    Delivery: Next Working Day Available

    Get same working day dispatch on all orders placed before 4pm.

    Returns: 30 Day Money Back Returns

    Changed your mind? No problem, our 30-day return program allows returns up to 30 days from the date of purchase.

    >
    Nokia Micro Earbuds Pro Wireless Headphones Black TWS-521 BK

    Nokia Micro Earbuds Pro Wireless Headphones Black TWS-521 BK

    £14.95 GBP

    Join 100,000 Happy Customers

    Get the device you want at an unbeatable price when you order today! Hurry, the best deals don't last long!

    Premium Tech, Affordable Prices

    Enjoy huge savings with our refurbished selection. These items are mainly untouched customer returns, safely sealed in their original packaging. The only difference you'll notice is the price!

    Every Purchase Includes a 12 Month Guarantee

    Enjoy peace of mind with a 12-month warranty on all items and 30-day no-hassle returns if you're not completely satisfied.

    Check Out These Related Products