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Shipping Estimate
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- USA
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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Description
Koss | Headphones | BT221i | Wireless | In-ear | Microphone | Wireless | BlackWarranty: 24 Gross weight: 0. 097 Net weight: 0. 03 Colour of product: Black Frequency range: 50 18. 000 Bluetooth version: 4. 2 Battery type: Built in rechargeable lithium ion battery Wireless connection: Yes Other features: In Line Microphone & Remote (Play Pause, Start Stop, Volume, Answer End, etc.) Pivoting ear clip creates the perfect fit and seal Sweat Resistant Cable Management Clip Battery life: 6+ Producer product name: BT221i Producer
Warranty: 24Gross weight: 0.097
Net weight: 0.03
Colour of product: Black
Frequency range: 50-18.000
Bluetooth version: 4.2
Battery type: Built-in rechargeable lithium-ion battery
Wireless connection: Yes
Other features: •In-Line Microphone & Remote (Play/Pause, Start/Stop, Volume, Answer/End, etc.) •Pivoting ear-clip creates the perfect fit and seal •Sweat Resistant •Cable Management Clip
Battery life: 6+
Producer product name: BT221i
Producer product family: Headphones
Microphone: Yes
Headphones connection type: Bluetooth
Wearing style: In-ear/Ear-hook
Wireless: Yes
USB charging port: No
Noise canceling: No
Gross depth (mm): 150.00
Gross height (mm): 30.00
Gross width (mm): 60.00
Packing quantity: 1.00
Tare weight (kg): 0.067
Volume (m3): 0.00
Embeeded battery: Yes
WEEE tax: Yes
Paper/Pasteboard: 25
Plastic (No PET): 36
Tare other: 6
TI weight (kg): 0.002
WEE classification: CL109:5:2017-04-01
Composition of battery: CL127:KT:2016-12-09
Classification of battery: CL126:NE:2016-12-09
Type of battery: Accumulator
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Great stuff!
Size: 8.5"X11"
I’ve been using this paper for about 5 years and love it. Colors are brilliant, subs great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
My Designs? Sublime. The Paper? Sublimation Perfection.
Size: 8.5"X11"
Prints clear, presses clean, and never lets me down—unless I’m the problem (which is often). I keep this stocked like toilet paper. You don’t want to run out mid-project.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
★★★★★ 5
Great Quality
Size: 8.5"X11"
This A-SUB sublimation paper is a great quality. I have been using it for many years and have had absolutely no issues. I use it with an Epson 2780 inkjet printer. I have never had a jamming issue or smudging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Happy to find a seller that carries the 120
Size: 8.5"X11"
I’ve been doing sublimation since May 2025. I have tried a variety between 105, 120 and 125. I’m not exactly sure why 120 ASub it is becoming harder to find . I absolutely love it. When I make my stainless steel tumblers, my colors pop more with 120.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 4
Great Sublimation Paper – Perfect for Mugs
Size: 8.5"X11"
I purchased A-SUB Sublimation Paper 8.5x11 Inch 120GSM and I’m very happy with the results.
The colors transfer beautifully. I used it for sublimation mugs and the print came out vibrant, sharp, and very professional-looking. No fading, no dull colors.
I also tried using it for a cap, but the issue was not the paper — my cap heat press machine didn’t perform well and the transfer failed. For mugs, this paper works perfectly.
Highly recommend for mug sublimation projects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
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