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Item #:
96725753
Anker Soundcore K20i Bluetooth 5.3 Fully Wireless Earbuds, In-Ear Earphones, IPX5 Waterproof Standards, Up to 36 Hours Playtime, Dedicated App
Item #:
96725753
GBP 36
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
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Order now and get it around Sunday, August 30
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Up to 36 hours of playtime with powerful bass and a comfortable in-ear design!
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What Stands Out
Extended Playback
Enjoy up to 36 hours of continuous playback, ensuring your music lasts throughout the day without needing frequent recharging.
Waterproof design
With IPX5 waterproof standards, these earphones can withstand sweat and splashes, making them ideal for workers and outdoor activities.
Bluetooth 5.3
Equipped with the latest Bluetooth 5.3 technology, experience a stable connection with minimal latency and improved battery efficiency for enhanced listening.
Product Details
| Brand | Soundcore |
| Model Number | A3994 |
| Model Name | soundcore K20i |
| Built-In Media | Earphones, Charging Case, Type-C Cable |
| Age Range Description | Adult |
| Number of Items | 1 |
| UPC | 765951344671 |
| Manufacturer | Anker |
| Item Weight | 42.6 Grams |
| Headphones Ear Placement | In Ear |
| Headphone Folding Features | In Ear |
| Earpiece Shape | In Ear |
| Color | black |
| Style Name | No warrior |
| Impedance | 16 ohms |
| Noise Control | None |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 13 Millimeters |
| Frequency Range | 2.40 - 2.48GHz |
| Enclosure Material | Plastic |
| Specific Uses For Product | Music |
| Antenna Location | Music |
| Compatible Devices | Bluetooth-enabled devices such as smartphones, computers, etc |
| Cable Features | USB Type C |
| Water Resistance Level | Waterproof |
| code | Lightweight, Microphone Include |
| headphone jack | Completely wireless |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| code | 5.3 |
| Control Type | Touch Control |
| Control Method | App, Touch |
| Controller Type | Touch |
| Battery charge time | 3 hours |
| Battery Average Life | 36 hours |
| Ear Placement | In Ear |
| Form Factor | In Ear |
Who Should Buy?
-
active lifestyle
Ideal for fitness enthusiasts who need sweat-resistant earphones with secure fit and long battery life for workers.
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Frequent Travelers
A great companion for travelers seeking reliable Bluetooth earphones with impressive battery performance and comfort.
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Casual Listeners
Excellent for users who enjoy music podcasts casually and appreciate user-friendly features and decent sound quality.
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Audiophiles
May not satisfy users seeking high-fidelity sound quality or advanced audio performance typically needed by audiophiles.
Product Description
Anker Soundcore K20i Bluetooth 5.3 Fully Wireless Earbuds, In-Ear Earphones, IPX5 Waterproof Standards, Up to 36 Hours Playtime, Dedicated App Compatible, PSE Technical Standards Compliant Black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does it take to fully charge the earphones?
Answer: The earphones take about 3 hours to fully charge. -
Question:
Can I use the earphones without the Soundcore app?
Answer: Yes, the earphones can be used without the app, but some features may be limited. -
Question:
Are the charging case and earbuds waterproof?
Answer: The earbuds have an IPX5 waterproof rating, but the charging case is not waterproof.
Soundcore A3994 Editorial Review
The Anker Soundcore K20i Bluetooth 5.3 Fully Wireless Earphones have garnered a largely positive reception among users, who praise them for their impressive sound quality, which balances bass depth with clear treble. Many reviewers appreciate the stability of the Bluetooth connection, noting minimal latency and noise, enhancing the overall audio experience. Comfort is another highlight, as the lightweight design allows for extended wear without discomfort, making these earphones suitable for various activities, including commuting and workouts. Users also commend the earphones' long battery life, providing up to 36 hours of playback time with the case, which is seen as a fantastic benefit for active lifestyles. The companion app is well-received, allowing users to adjust the EQ settings, which adds a personalized touch to the listening experience. However, some users have reported issues with fit, expressing concerns that the earphones may not stay securely in place during use, which detracts from the overall experience for them. Additionally, while the audio quality during music playback is rated highly, voice quality during calls appears to lag behind that of wired alternatives. Despite some issues with fit and voice call quality, the Anker Soundcore K20i earphones offer a compelling value, combining quality sound, comfort, and functionality at a price point many find reasonable for the performance they deliver. **
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Pros
- Excellent sound quality with balanced bass and clear treble.
- Stable Bluetooth connection with minimal latency and noise.
- Comfortable, lightweight design for long wear.
- Impressive battery life, up to 36 hours with charging case.
- Companion app for EQ adjustments.
Cons
- Call quality is not as strong as wired alternatives.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 36
Order now and get it around Sunday, August 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Experience up to 36 hours of total playtime with charging case.
- Comfortable in-ear shape designed for long-duration use.
- Each earbud weights only approx. 0.1 oz (3.3 g) for lightweight comfort.
- Enjoy deep, powerful bass thanks to 13mm driver and BassUp technology.
- Featuring AI noise reduction for crystal-clear voice calls.
- IPX5 waterproof rating ensures durability during outdoor activities.
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