Sonic Earplugs Concentration Earplugs Silicone Type with Case Beige SP-8872-BE
JAN
4970116055361
ASIN
B0CTS6RVZT
Maker
Model No.
934020
Color
Size
Description
Sonic - Focus Earplugs - Silicone Type - With Case - SP-8872-BE
Product Introduction
Between silence and noise, moderate noise is “just right”. Get your focus zone with earplugs.
Perfect for cafes, libraries, or anytime surrounding noise bothers you, or when you want to flip the study concentration switch.
Boost memorization efficiency. Reading aloud while wearing earplugs makes only your own voice echo in your head, making them great for memorizing words and such.
Comes with a soft silicone case for easy portability (※Does not hold replacement earpieces)
Three sizes of earpieces. Choose the size that fits your ears best. Pick your favorite color. Available in 4 colors. *This product does not completely block external sounds. *Avoid prolonged continuous use to prevent ear inflammation.
※Not waterproof or splash-proof.
Product Name: Sonic Earplugs Performance Enhancement Concentration Earplugs Silicone Type with Case Beige SP-8872-BE
How to Use
After selecting an earpiece, squeeze it with your fingers, insert it into your ear, and press it to fit the shape of your ear. After use, return the earpiece to the case for storage.
Brand Name: Sonic
Boost your concentration with earplugs. Create the perfect sound space (Sound Isolation Level 2). Recommended for memorization learning. Includes a convenient silicone case for portability. Choose from 3 earpiece sizes.
Earplug Body: Approx. 15×24×13mm
Earpiece S: Approx. Φ10.8mm
Earpiece M: Approx. Φ12mm
Earpiece L: Approx. Φ13mm
Case: Approx. 46×30×20mm Package: 170×90×22mm
Main Material = Main Unit & Case = Silicone
4970116055361
Sonic Earplugs Concentration Earplugs Silicone Type with Case Beige SP-8872-BE
(text created at , 2025-06-30)
Product Introduction
Between silence and noise, moderate noise is “just right”. Get your focus zone with earplugs.
Perfect for cafes, libraries, or anytime surrounding noise bothers you, or when you want to flip the study concentration switch.
Boost memorization efficiency. Reading aloud while wearing earplugs makes only your own voice echo in your head, making them great for memorizing words and such.
Comes with a soft silicone case for easy portability (※Does not hold replacement earpieces)
Three sizes of earpieces. Choose the size that fits your ears best. Pick your favorite color. Available in 4 colors. *This product does not completely block external sounds. *Avoid prolonged continuous use to prevent ear inflammation.
※Not waterproof or splash-proof.
Product Name: Sonic Earplugs Performance Enhancement Concentration Earplugs Silicone Type with Case Beige SP-8872-BE
How to Use
After selecting an earpiece, squeeze it with your fingers, insert it into your ear, and press it to fit the shape of your ear. After use, return the earpiece to the case for storage.
Brand Name: Sonic
Boost your concentration with earplugs. Create the perfect sound space (Sound Isolation Level 2). Recommended for memorization learning. Includes a convenient silicone case for portability. Choose from 3 earpiece sizes.
Earplug Body: Approx. 15×24×13mm
Earpiece S: Approx. Φ10.8mm
Earpiece M: Approx. Φ12mm
Earpiece L: Approx. Φ13mm
Case: Approx. 46×30×20mm Package: 170×90×22mm
Main Material = Main Unit & Case = Silicone
4970116055361
Sonic Earplugs Concentration Earplugs Silicone Type with Case Beige SP-8872-BE
(text created at , 2025-06-30)
Package
Size (Approx.):
Size (Approx.):
87x26x169 mm
Package
Weight (Approx.):
Weight (Approx.):
30 g
990 JPY (Including Tax)
Stock :
3
Scheduled Shipping:
2026-07-14
Quantity :
Reference Price from Other Stores
