Best in 7 days
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Description
CentIoT - CT14+ 2 x 5W BT4.2 - Bluetooth Stereo 2 Channel mini Class D Digital Audio Power Amplifier BoardBrand: CentIoT Features: No Standalone lithium batteries are sold with the product Product Name: CT14+ Ver 1. 8 : Color of PCB varies Bluetooth Version: BT4. 2; supports automatically connecting devices that have been paired and playing music automatically; Operating Voltage: 3 ~ 5V; Operating current: 2A (max); F class power amplifier 5W+5W, high power output Recommended power supply: 5V 2A; Please use good quality power supply or lithium power bank
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 1598 reviews
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Product Reviews
★★★★★ 4
Good fit and keep the water out.
Color: Multicolored 1, Size: 1 pair (Pack of 3)
These earplugs work really well for lap swimming. They keep the water out and stay put whether I'm wearing a swim cap or not. They are easy to put in and take out and the size is perfect, they are so soft they adjust to the size of your ear canal. They keep out lots of sound. My only issue is they sink. Not sure what I'll do with open water swimming except keep them in the entire time.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
THE BEST!!
Color: Multicolored 4, Size: 3 Pairs (Pack of 1)
Wish I found these last year! My daughter is on a swim team and had 3 separate episodes of swimmers ear. Bought these and not a single issue, keeps the water out yet she can still hear. Perfect for little ears, the price, and convenient to have extra sets.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Effective and comfortable
Color: Multicolored 2, Size: 3 Pairs (Pack of 1)
Great! I have used Macks silicone Chistmas tree style earplugs for many years, these are more comfortable. They keep ear canal completely dry, never fall out during swimming, and are easy to insert and remove with no discomfort whatever. The left and right orientation makes them easier to adjust in the ear, and there is no (sometimes painful) pop on removal, like standard silicone plugs with a stem. Happy swimmer here.
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Reviewed in the United States on May 17, 2026
★★★★★ 3
Didn’t do much for me but the product is made very well
Color: Multicolored 1, Size: 1 pair (Pack of 3)
Maybe it’s just my ears but these didn’t really work for me. They’re made very well, but they really didn’t keep water out of my ears. I swim laps daily and am very sensitive to ear infections from pools. I even wear a swim cap with them. They do stay in place and. I love the little case they come with. I’m sure they’ll work well for other people
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Great Earplugs!
Color: Multicolored 1, Size: 1 pair (Pack of 3)
these earplug’s work great, I use them when washing my hair, it is so nice not to get water in my ears, these earplugs are comfortable, they come in 3 sizes, each set comes in an individual plastic container, they are marked L and R, I’m so glad they worked so well, I highly recommend them!
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Reviewed in the United States on March 22, 2026
![Wishes [For Women & Girls Only] (DVD)](https://cdn.shopify.com/s/files/1/0534/9765/9560/files/N-WISHES_1024x_0f85d7fe-e599-49e6-a0cb-dc2654af81be.jpg?v=1741893769 "Wishes [For Women & Girls Only] (DVD)")