Are these earbuds able to reduce noise leakage?

I own Sony WF-700B earbuds... the chart suggests SF2 tips based on speaker tube size, locking every customer into the same ear canal size..? This seems illogical... Are there various SF2 tip sizes... Is there such a tip as SF2-LARGE..?

Do these fit the AirPod Pro 2 headphones?

Thank you for your question. The Sonicfoam SFAIR is compatible with the Apple AirPods Pro 1 & 2 (Generation 1 & Generation 2)

Which size for kz zas?

Thank you for your question. The Sonicfoam model SF1 fits well on the KZ range IEMs including the KZ ZAS.

Love these on my sony xm-1000 buds - could you suggest a fit for my pixel pro buds ?

Thank you for your question. The SF2 that is the recommended size to fit on the sony xm buds are also the recommended size to fit on the Pixel Buds pro. (Please do note however that our tips are not compatible with the charging case for the Pixel buds)

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SF2

Product ID: 487801077

Details

Brand
SONICFOAM
Color
Black
Compatible Devices
with SF2: -
Item dimensions L x W x H
0.47 x 0.47 x
Material
Polyurethane

🎧Fits earbuds 4.4-5.7mm speaker diameter

🕒Each pair lasts up to 4 weeks

🖤Memory foam for all-day comfort

¥248

Duties & taxes included

In stock

Sold byAmazon ChinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🎧 Elevate your sound, embrace the comfort, and never miss a beat!

LONG LASTING COMFORT - Memory foam material expands at the ideal rate, providing a cushy, immersive listening experience that lasts all day.
TAILORED SIZE OPTIONS - Available in Small, Medium, and Large sizes with precise dimensions to match your unique ear shape perfectly.
UPGRADE YOUR AUDIO GAME - Transform your earbuds with enhanced noise isolation and crystal-clear sound clarity for a professional-grade listening vibe.
ECO CONSCIOUS DURABILITY - Made from degradable memory foam, each pair offers up to 4 weeks of premium use before replacement.
PERFECT FIT FOR YOUR PODS - Designed to snugly fit earbuds with 4.4-5.7mm speakers, ensuring seamless compatibility with most charging cases.

SONICFOAM SF4 earbud tips feature premium memory foam that expands perfectly for a secure fit on earbuds with 4.4-5.7mm speaker diameters. Available in three sizes, these black tips provide all-day comfort and superior sound isolation. Each pair lasts up to 4 weeks and fits most charging cases, making them an eco-friendly, high-performance upgrade for your audio gear.

Specifications

ASIN	B09L7D1Z4V
Best Sellers Rank	#4,973 in Electronics ( See Top 100 in Electronics ) #103 in Headphone Earpads
Brand	SONICFOAM
Color	Black
Compatible Devices	with SF2: Various Earphones - (See Compatibility List)
Customer Reviews	4.4 4.4 out of 5 stars (5,547)
EU Spare Part Availability Duration	10 months
Enclosure Material	Hypoallergenic Polyurethane Memory Foam
Item Dimensions	0.47 x 0.47 x 0.39 inches
Item Type Name	replacement-earpads
Manufacturer	SONICFOAM
Mfr Part Number	SF20001MB
Model Number	SF2 (see model list) / Medium (Ear size)
Unit Count	10 Count
Warranty Description	Other

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥248

Duties & taxes included

In stock

Sold byAmazon ChinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to China.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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