- Home Page /
- Electronics /
- Headphones, Earbuds & Accessories /
- Headphones & Earbuds /
- On-Ear Headphones /
- Koss KSC21 SportClip Clip-On Headphones,Black
0 ratings
Item #:
1892710
Koss KSC21 SportClip Clip-On Headphones,Black
Item #:
1892710
USD 27
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 02
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Sport Design
Lightweight and secure fit makes the KSC21 ideal for workouts, ensuring they stay in place during physical activities while providing comfort and stability.
Dynamic Sound
These clip-on headphones deliver clear and powerful sound quality, enhancing your music experience whether you're at the gym or on the go.
Versatile Use
Compatible with a wide range of devices, the KSC21 headphones are perfect for any active lifestyle, offering convenience for listening to music, podcasts, or audiobooks.
Product Details
- Koss KSC21 SportClip Clip-On Headphones in Black
- Wide-range frequency response for clear sound
- Soft foam ear cushions for comfort during use
- Open, hear-through sound feature for awareness of surroundings
- Frequency response of 20hz-20khz and impedance of 26 ohms
- Great for on-the-go use during sport and exercise
| Brand Name | Koss |
| Model Number | KSC21 |
| Built-In Media | See Specs |
| Age Range Description | Adult |
| Customer Package Type | Standard Packaging |
| Number of Items | 1 |
| Series Number | 21 |
| UPC | 021299175545 |
| Manufacturer | Koss |
| Item Type Name | Koss KSC21 SportClip Clip-On Headphones,Black |
| Is Autographed | No |
| Headphones Ear Placement | On Ear |
| Headphone Folding Features | On Ear |
| Earpiece Shape | Angled ear hook with over-ear cups |
| Color | Black |
| Style Name | Sporty |
| Item Weight | 1.6 Ounces (45.36 grams) |
| Carrying Case Weight | 50 Grams |
| Unit Count | 1.0 Count |
| Impedance | 26 Ohms |
| Noise Control | None |
| Frequency Response | 20000 Hz |
| Sensitivity | 101 dB |
| Audio Driver Type | Dynamic Driver |
| Frequency Range | 20Hz - 20kHz |
| Enclosure Material | Plastic |
| Specific Uses For Product | Sports and Exercise |
| Antenna Location | Music, Calling, Travel, Exercising |
| Compatible Devices | Devices with 3.5 mm audio jack |
| Cable Features | Retractable |
| Water Resistance Level | Not Water Resistant |
| Additional Features | Noise Cancellation |
| Is Electric | No |
| Headphone Jack | 3.5 mm Jack |
| Connectivity Technology | Wired |
| Wireless Technology | Bluetooth |
| Bluetooth Version | 2.0 |
| Control Method | Touch |
| Controller Type | Touch |
| Brand | Koss |
| Ear Placement | On Ear |
| Form Factor | On Ear |
Who Should Buy?
-
Active Lifestyles
Ideal for users who engage in sports or workouts needing secure and lightweight headphones, ensuring comfort during movement.
-
Budget-Conscious Buyers
Perfect for individuals seeking affordable and functional headphones without sacrificing sound quality for everyday use.
-
On-the-Go Listening
Best suited for commuters who prefer convenient clip-on headphones for travel without the hassle of wires.
-
Audiophiles
Not suitable for users seeking high-end sound quality or advanced audio features that premium headphones provide.
Product Description
Koss KSC21 SportClip Clip-On Headphones,Black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the main features of the Koss KSC21 SportClip Clip-On Headphones?
Answer: The Koss KSC21 SportClip headphones boast an ergonomic design and comfortable ear clips for a secure fit, making them ideal for active use. They feature a dynamic speaker for impressive sound quality, allowing you to enjoy clear audio whether you're jogging, commuting, or exercising. Additionally, their lightweight build ensures they won't weigh you down during extended wear. With these features, they're perfect for fitness enthusiasts and anyone who prefers hands-free listening while on the move. -
Question:
How do the Koss KSC21 headphones compare to traditional in-ear headphones?
Answer: Unlike traditional in-ear headphones that require insertion into the ear canal, the Koss KSC21 SportClip headphones rest comfortably on the ear, promoting extended use without the discomfort that often accompanies in-ear designs. This clip-on style reduces the risk of ear fatigue, making them an excellent choice for those who find in-ear models uncomfortable during lengthy usage. This design is particularly beneficial while exercising, ensuring that they stay in place without needing to adjust frequently. -
Question:
Are Koss KSC21 headphones sweat-proof?
Answer: The Koss KSC21 headphones are designed with active users in mind, featuring materials that can withstand some exposure to sweat during workouts. While they are not fully waterproof, their construction is suitable for light-sweat environments, making them ideal for gym sessions or outdoor activities. This sweat-resistance allows you to focus on your workout or running without worrying about damaging your headphones. -
Question:
Can I use Koss KSC21 headphones with smartphones and other devices?
Answer: Yes, the Koss KSC21 headphones are compatible with a wide range of devices, including smartphones, tablets, and laptops. They come with a standard 3.5mm headphone jack, which allows for easy connection to most devices. Whether you're listening to music on your phone during a run or watching videos on your tablet at home, these headphones offer versatile compatibility for everyday listening needs. -
Question:
What sound quality can I expect from the Koss KSC21 headphones?
Answer: The Koss KSC21 SportClip headphones deliver a rich sound experience with clear highs and a balanced bass response. Utilizing dynamic speakers, they produce audio that enhances your listening experience, whether you're enjoying music, podcasts, or audiobooks. Their sound quality makes them an excellent choice for users who prioritize audio fidelity, even in a clip-on design, allowing you to appreciate your favorite tracks fully. -
Question:
Are the Koss KSC21 headphones suitable for long periods of wear?
Answer: Absolutely! The Koss KSC21 headphones are designed for comfort, featuring lightweight materials and an ergonomic clip-on design that aligns perfectly with the shape of your ear. This allows for long hours of wear without discomfort, making them ideal for day-long listening sessions at work or during long workouts. Users will find these headphones easy to wear throughout the day without experiencing the fatigue typically associated with bulkier models. -
Question:
Can I use the Koss KSC21 headphones while exercising?
Answer: Yes, the Koss KSC21 headphones are specifically designed for active lifestyles. Their secure clip-on design ensures they stay in place during physical activities like running, cycling, or gym workouts. Additionally, their lightweight build means they won't weigh you down, allowing for freedom of movement while enjoying your favorite audio. Many users prefer them for exercise routines due to their comfort and sound quality. -
Question:
Do the Koss KSC21 headphones come in different colors or styles?
Answer: The Koss KSC21 headphones primarily come in black; however, Koss offers a variety of other models with different colors and styles. While the KSC21 emphasizes a sporty, minimalist design, the brand has several options if you're seeking variety in aesthetics. This allows users to choose based on personal preference and complement their style, particularly appealing for fashion-conscious individuals. -
Question:
How do I clean and maintain the Koss KSC21 headphones?
Answer: To maintain your Koss KSC21 headphones, gently wipe them down with a soft, damp cloth to keep the surfaces clean. Avoid submerging them in water or using harsh chemicals. For the ear clips, you can use a cotton swab to clean any dirt or sweat buildup. Regular maintenance ensures their longevity and preserves sound quality, allowing you to enjoy your headphones for an extended period. -
Question:
Where can I buy Koss KSC21 SportClip Clip-On Headphones, Black in Turks and Caicos?
Answer: You can purchase the Koss KSC21 SportClip Clip-On Headphones, Black at Ubuy. They offer a user-friendly online shopping experience and a diverse selection of products, ensuring you can easily find and order these headphones to enhance your audio experience.
Koss On-Ear Headphones KSC21 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
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
CK
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
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
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
SJ
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
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 27
Order now and get it around Sunday, August 02
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.