Overview

Discover the OnePlus Buds Clip (E521A): Featuring advanced Adaptive Active Noise Cancellation up to 55 dB and high-fidelity dual drivers (11 mm woofer and 6 mm tweeter) for rich bass and crisp highs. The ultimate audio companion with LHDC 5.0 support, 3D Spatial Audio, and personalized sound profiles for a studio-grade listening experience. Equipped with a massive 45-hour total battery life, fast charging (10 minutes for up to 11 hours of playback), IP55 water and dust resistance, and ultra-low latency for seamless gaming. Shop now!

Specifications

Product details

The OnePlus Buds Clip True Wireless Earbuds deliver premium open-ear comfort, high-fidelity sound, and all-day wearability in an ergonomic design. Engineered with dual drivers — an 11 mm woofer and a 9 mm tweeter — powered by dual DACs and co-created with Dynaudio, these earbuds produce rich bass and crisp highs across a full frequency range. They support Hi-Res Audio streaming via LHDC.

Designed with an open-ear C-arc structure using adaptive Ni-Ti material and weighing just 5.2 grams per earbud, they securely clip onto your ear without pressing into the ear canal, providing natural situational awareness. A 6-mic system backed by an AI audio chip and a voice pick-up unit ensures crystal-clear call quality by effectively canceling out background noise.

Enjoy flexible listening with up to 40 hours of total battery life with the charging case and up to 9.5 hours on a single charge (in AAC mode). Additional features like Dual-Device Connection, Dipole Sound Field Technology to minimize sound leakage, AI Translation, and swipe volume controls enhance everyday convenience. They are also rated IP55 for dust and water resistance.

Key Features

  • Flagship dual-driver system with 11 mm woofer and 9 mm tweeter powered by dual DACs

  • Hi-Res Audio support via LHDC

  • Open-ear comfort design with flexible adaptive Ni-Ti arc and 5.2 g lightweight fit

  • Co-created with Dynaudio featuring Sound Master EQ

  • Up to 40 hours of total battery life with the charging case

  • 6-mic system with AI noise reduction and voice pick-up unit for clear calls

  • Dipole Sound Field Technology for a private soundstage and reduced sound leakage

  • Dual-Device Connection for seamless multi-source pairing

  • IP55 dust and water resistance

Model: E521A

Shipping and returns

Please be advised that delivery dates are estimates provided to Swiftronics from the couriers we have partnered with. Deliveries to rural locations may experience delays by up to 2 business days which is beyond our control. It is the buyers responsibility to be informed if their location falls under rural.

Shipping times may vary depending on the shipping destination and the shipping method selected. Please note that for any reason due to circumstances beyond our control shipping may be delayed (inclement weather, lost or stolen packages etc.)

Delivery of your order is subject to the availability of inventory from our Distribution Centre. Orders placed for in-stock products will typically be processed and shipped within one business day from our distribution centre and are included in the transit times.

Orders are processed and shipped Monday through Friday. We do not process or ship orders on Saturdays, Sundays or Holidays.

Pre-ordered products will be shipped within one business day of the expected ship date on the product page. Some orders may be delayed without notice due to shipping or production issues from the product manufacturer, in which case the order will be processed and shipped upon product availability. If a product is delayed beyond the expected ship date or is cancelled by the manufacturer, you will be notified via email or telephone and the order will be cancelled.

We may divide your order into multi-shipments depending on the availability of the products at the time of processing. In these instances, you will only be charged once for shipping.

  1. Not only do we offer reasonable prices and service, but we stand behind fair and ethical practices. If after receiving your item and you decide not to keep it, we ask that returns be made within 30 days of the item's receipt. Return shipping will be covered by the buyer.
  2. Items that have been used or show signs of usage, will be subject to a restocking fee no less than 20% of the original selling price will be applied to the current sales price. Swiftronics reserves the right to inspect any item before approving a refund.
  3. Requests for order cancellations made prior to shipping will be refunded minus 3% for transaction fees associated with the order.
  4. We offer a 30 day domestic warranty on all of our international devices which will be issued as a repair or a replacement if a repair is not feasible. This warranty applies to product defects and failures only. All warranty claims placed 30 days after the date of receipt will be redirected to the product manufacturer and will be subject to manufacturer’s discretion and return policies. Under no circumstances will liquid or physical damage be covered by warranty.
  5. All accessories, home theatre items, wearables and open box devices are final sale.
  6. In the event of receiving an item that is defective on arrival (DOA) please contact us right away so we can replace the item.

FAQs

Q: Do I have to pay for return shipping if I want to exchange a product?

A: In the event of the buyer purchasing an item and deciding not to keep it for any reason other than manufacturer defect, return shipping will be paid by the buyer.

Q: What should I do if I receive a defective product?

A: In the event of receiving an item that is defective, please contact us so we can make it right. We also cover return shipping.

Q: How long will it take for my items to arrive?

A: We offer Standard (3-4 Business Days) and Next Day (1 Business Day) shipping. If your order is placed prior to 2:00pm EST, we will ship your order within the same day. Otherwise, we will ship on the following business day. The amount of time it actually takes for your order to reach its destination depends on your shipping method and courier delivery standards. Example 1: If your order is placed on Monday at 11:00am, and you chose Expedited, you should expect to receive your order between Wednesday and Friday (end of day).

Please note that shipping times are estimates that are provided to us by our shipping partners. Swiftronics is not liable for any delays in shipping times that are a result of shipping carriers.

Please ensure that shipping details are entered correctly, we ship based on the information provided to us. Any shipment that is returned to sender will be covered at the buyers expense.

Q: Do you ship outside of Canada?

A: Yes we do. We ship across North America with the exception of Puerto Rico, Hawaii, and Alaska

Q: Who do you ship with?

A: We ship with UPS and Canada Post, depending on your location and shipping method selected.

• Please note that purchases over $100 CAD require a Signature upon Delivery.
• Swiftronics reserves the right to use card for pickup based on delivery factors*

Q: What is your return policy?

A: If the item has been used or shows signs of usage, a restocking fee no less than 20% of the original selling price will be applied to the current price. Swiftronics reserves the right to inspect any item before approving a refund.

At Swiftronics we offer a 30 day warranty on all our international devices which will be issued as a repair or a replacement if a repair is not feasible. This warranty applies to product defects and failures only. All warranty claims placed 30 days after the date of receipt will be redirected to the product manufacturer and will be subject to manufacturer’s warranties and return policies. Under no circumstances will liquid or physical damage be covered by warranty.

*Wearables, Accessories, and TV boxes are NOT eligible for returns due to hygienic reasons*

Q: How can I leave feedback for Swiftronics?

A: You can leave feedback on any of our social media platforms. We’re connected via Facebook, Google, Instagram & Yelp.

Q: Do you offer an Extended Warranty for Devices?

A: Yes, Swiftronics does offer an extended warranty program through Surebright. This warranty covers both mechanical breakdowns and accidental damage. The warranty period can vary from one to three years, depending on the product.

For more detailed information and to see the available options, please visit the product page of the item you are interested in purchasing additional coverage for.

Q: Do you Price match?

A: We do not price match.

Q: Where can I find your Retail Location?

North York: 1396 Don Mills Rd, Unit B101, North York, ON M3B 0A7

Brampton: 23-10 Lightbeam Terr, Brampton ON, L6Y 6H9

Q: Does your In-Store pricing differ from your Online Store?

A: Whether you choose to buy online or in-store, the prices are the same.

Question: What is an open box item?

A: Open box items are items that were either showcased in store, tested by our associates or returned under buyers remorse within 30 days. All of our open box items have been rigorously tested and have passed our checklist of being sellable. Please note that open box devices may not include accessories and would need to be purchased separately. We offer an extended 90 day guarantee on all of our open box items. Physical conditions may vary.

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