The Poly Blackwire 5220 is a set of headphones with microphone designed to deliver a professional and versatile audio experience in work and communication environments. This model stands out for its multiple connectivity options, featuring USB-C, standard USB, and 3.5 mm jack ports, allowing compatibility with a wide range of devices, from computers and mobile phones to tablets and telecommunication systems. Its black design adds sobriety and professionalism, ideal for offices and remote work. Equipped with advanced active noise cancellation technology, it ensures clear listening without external interference, enhancing focus and call or virtual meeting quality. The built-in microphone offers precise voice capture, enabling clear, distortion-free communication. Additionally, the inclusion of a USB-C to standard USB adapter adds flexibility for users with different connection types. Its robust and ergonomic build is designed for long hours of use, providing comfort without sacrificing durability. These headphones meet the expectations of professionals seeking a reliable and versatile device, with easy setup and quality audio for both calls and multimedia playback. Overall, the Poly Blackwire 5220 represents a balanced and functional solution that facilitates efficient interaction in any digital environment.
Last updated: November 2025
At weev, customer satisfaction is important to us. This Refund Policy explains the conditions under which returns and refunds may be requested.
Customers may request a return within 30 days of receiving their order.
To be eligible for a return:
Certain items may not be eligible for return, including:
If your order arrives damaged, defective, or incorrect, please contact us within 48 hours of delivery.
To help us review the issue quickly, please provide clear photos of the item and packaging when contacting support.
To request a return, please contact our support team before sending any item back. Unauthorized returns may not be accepted.
Once your return request is reviewed, you will receive instructions regarding the return process.
After the returned item is received and inspected, approved refunds will be issued to the original payment method used during checkout.
Please note that processing times may vary depending on your bank or payment provider.
Original shipping costs are generally non-refundable unless the return is due to:
If you wish to exchange an item, please contact our support team to review the available options.
Orders may only be canceled before they have been processed or dispatched. Once an order has entered fulfillment or shipping stages, cancellation may no longer be possible.
If you have any questions regarding returns or refunds, please contact us:
weev
MAISIM LTD
📞 +44 7830775238
📍 2 Frederick Street, Kings Cross, London, United Kingdom, WC1X 0ND
United Kingdom, WC1X 0ND
I’m impressed with the durability and look of this case.
The grip is fantastic — no more accidental slips. Highly recommend.
Amazing quality considering the price.
Strong and flexible material that returns to shape after bends.
The raised edges around the camera are tall enough — no more scratches on my lenses. Very happy customer here!
Provides excellent protection all around without adding too much weight.
This case just feels right in my hand. Nice weight, good texture, and strong build.
Excellent camera protection with raised edges. The material is high quality and the fit is spot on. Very happy customer.
Stylish yet functional. Best of both worlds.
Love this case so much! It has a luxurious feel and has protected my phone well.
Super lightweight yet very strong. I love how thin it is while still protecting against drops. Best case I've tried recently.
The material hasn’t stretched or worn out at all. Really good long-term quality.
This case is slim yet offers strong protection. The soft touch finish feels really nice.
This thing has survived some serious drops. I’m impressed with how well it absorbs the shock.
Excellent lens protection and overall build. Highly recommended.
Wishlist is empty.
