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Bluetooth 5.3 Headphones for Samsung S24 S23 FE S22 Ultra S21 FE Flip/Fold A54 A14 A13,True Wireless Noise Canceling Earbuds,Bluetooth Earbuds Earphones,Sweat Resistant,HD Mic,Deep Bass for iPhone 15

Product Description

i21i21

Compatibility

Copatible with iPhone 15, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 15 Plus, for iPhone 14, 14 Mini, 14 Pro Max, 13, 13 Mini, 13 Pro, 13 Pro Max, iPhone 12, 12 Mini, 12 Pro, 12 Pro Max, iPhone 11, 11 Pro, 11 Pro Max, iPhone SE, iPhone XR, XS, XS Max, X, iPhone 8, 7, 6, 5

for iPad 10th gen/iPad 9th gen, iPad Pro 2022/2021/2020, iPad Air 5 4, iPad Mini 6, for MacBook, Macbook Air Pro, iMac

Samsung Galaxy S24 Ultra,S24, S24+,S23 Ultra, S23+, S23 FE, S23, S22 Ultra, S22+, S22, S21, S21+, S21 Ultra, S20 FE, S20, S20 Ultra, S20+, Note 20, Note 20 Ultra, Note 10, Galaxy A12, A13, A14, A53, A54, A33,A34, A51, A52, A72, A71, A60, A80, A90, Z Flip5/4/3, Z Fold5/4/3, Galaxy Tablets;

Google Pixel 8 pro, 8, 7, 7 pro, 7a, 6, 6a, 6 pro, 5, 5xl, 4, 4xl, 4a, 3 xl, 3, 3a

OnePlus 12, 12 R, Open, 11 5G, 10T 5G, 10 Pro 5G, Nord N200, 9, 9 Pro, Nord 2, 8, 8 Pro, 8T, 7, 6

For TCL STYLUS 5G, 30 5G, 30 V 5G, 30 XE 5G, 30 XL, 30 SE, 20 PRO 5G, 20 A 5G, 20 AX 5G, 20S, 20 SE, 20 XE, 10 PRO, 10 5G UW, A30, SIGNA, TAB PRO 5G, TAB 10 5G, TAB 10S, TAB 8 LE; for Moto G Power, Moto G Play, Moto G Stylus,

Compatible with more Bluetooth Devices

i21i21

i21i21

i21i21

Please Note:

i21i21

SPECIFICATEION

Bluetooth Version: V5.3

Transmission Range: ≈10m

Play/Talk Time: ≈5H/4.5H

Stand By Time: ≈180H

Charging Interface: USB Type-C

Earbuds Charging Time: ≤1.5H

Case Charging Time: ≤2.5H

Case to Charge Earbuds: ≈4 times

Frequency Range: 20-20 kHz

Sensitivity: 103±3dB

Speaker Size: 13mm±0.2mm

Input: 5V/1A, Output: DC 5V, >500mAh

i21i21

Please Note:

If one earbud does not work, try recharge the earbuds first. Then Reconnect the earbuds with the device. If still not work, try reset the earbuds and reconnect.

Steps to reset the earbuds:

1. Go to Bluetooth setting on device, delete the earbuds’ Bluetooth name (original “ACA-i21”); then turn off Bluetooth function.

2. Put the earbuds back into the charging box; close the box.

3. Reopen the charging box; press and hold the button on it till red LED lights flashing 3 times. The connection record will be cleared.

WARM TIPS:

1. For the first time use, please full charge the earbuds and charging case. If the earbuds don’t light up when open the charging case, it indicates that the earbuds has no power, please charge it;

2. If the wireless earbuds only lights blue, it shows that the bluetooth ‘ACAi21’ has connected to one device of your home;

3. If the earbuds flash blue and red, it shows that the earbuds enter pairing mode, you can connect it to your phone by searching ‘ACAi21’ in you phone.

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Customer Reviews

4.3 out of 5 stars
2,746

4.4 out of 5 stars
1,914

4.4 out of 5 stars
5

4.1 out of 5 stars
192

4.5 out of 5 stars
178

4.5 out of 5 stars
7

Price

$13.79$13.79 $13.59$13.59 $18.89$18.89 $19.98$19.98 $9.99$9.99 $7.99$7.99

Color
White Black Black White Red Black

Connector
USB C (Male) USB C (Male) USB C (Male) USB C(Male) to USB-C(Female) + Lightning(Female) USB C (Male) USB C (Male)

Ear Placement
Semi In Ear In Ear In Ear ╳ ╳ Open Ear

Digital DAC Chip


E-Marker

Uses
Call/Music/Video/Gaming Call/Music/Video/Gaming Recording/Call/Music/Video/Gaming Music/Call and Charging Super Fast Charging Super Fast Charging

Superior Stereo Sound Wireless Earbuds: Designed with built-in digital DAC chip, the noise-cancelling earbuds transmit powerful HiFi stereo music and cancel noise at the same time. With the extra help of the in-ear silicone ear tips, they could also isolate ambient noise effectively, immerse in a crystal clear sound world
Bluetooth 5.3 Earbuds: Adopting the latest Bluetooth 5.3 technique, the earbuds provide faster pairing, more stable connection and better signal transmission with lower latency. Support most devices with Bluetooth 5.3/5.2/5.1/5.0 protocol: for Samsung Galaxy S24 S23 S22 S21 S20 Ultra FE Plus,A54 A53 A13 A12, Z Fold5/4/3, Z Flip5/4/3; for iPhone 13 14 15 Pro Max Mini, Pixel 7 7 pro 6 pro 6a 5 4xl; iPad 10 Pro Air 5 4, Macbook,OnePlus 10T 9 Pro 8T 8; Moto G Power Stylus Play and more
Lightweight and Ergonomic Wireless Earbuds: Portable size, easy to carry, Super lightweight ear buds add little pressure to your ears. S M L 3 sized soft silicone ear tips offer different choices to try and find the one for your own. Ergonomic in-ear design let the earbuds fit perfectly and stay tightly even in sports. Mini body, great companion for not only music, games, movies, calls, also outdoor activities
Super Easy to Control: One-step pairing: Turn on the Bluetooth on your device and take the earbuds out, find “ACA-i21” and connect directly when first use. In later usage, just take the earbuds out and it will be connected automatically. After connection, you could access all the functions bellow through convenient touch control: pick up/hang up calls, previous/next songs, activate Siri, turn on/off the LED Lights. Check the following description or user manual for details
What You Get: 1x pair of wireless bluetooth earbuds, 1x charging box, 2x extra pair of eartips, 1x USB-C charging cable, 1x user manual, 180-day free-warranty and lifetime friendly customer service. Please let us know if you have any questions or concerns while using

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$22.99 $32.98

Price: $32.98 - $22.99
(as of Aug 11, 2024 06:04:36 UTC – Details)


Product Description

Customers say

Customers like the sound quality, quality and value of the headphones. For example, they mention that the sound is pretty good, the bass is awesome and the noise cancelling is also very good. That said, some have issues with performance and have mixed opinions on ease of use, comfort, and fit.

AI-generated from the text of customer reviews

Based on 9 reviews

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  1. Zulma

    Great Buy!
    When I unpacked them I was so excited to try them on, see how they felt on my ear, how the sound was. I charged them and could not install them. I tried 3 phones multiple times and they would not come up on the list of Bluetooth devices. The product website does not have much info on them, the instructions that came with the headphones were very simple, did not seem complicated but I was having a hard time. So I finally put them back in the package and started the return process. When the return was approved there was some troubleshoot videos ad I watched a couple of them hoping they would work. Then I saw a cartoon video that said to make sure the charging area was clean. I put on my glasses and they had a plastic film to protect them. SMH!! I removed the fil, put them bah on the case and Voilà!! It was definitely a user error!!!! The sound is great, they do not feel clumpy, great price and very easy to use.

    Zulma

  2. J. Renn

    So good, I bought another pair.
    I have many earbuds, but these are the best for the money that I’ve ever purchased. I hesitate to write a glowing review because I don’t want them to be sold out the next time I want to buy a pair. I have two pairs now, but one might disappear when my grandson sees how much I like them. They are easy to use and fit well in my ears. The charging case is great! I love the colored lights on it. I have no problems with these earbuds. Sound is great too!

    J. Renn

  3. David

    Good sound
    Comfortable and charge lasts long time

    David

  4. Kem

    The sound quality of these earphones are phenomenal
    The sound quality of these earphones are phenomenal. Every detail in the music comes through clearly. Its sleek design has definitely turned heads and I’ve received many compliments on them.

    Kem

  5. Excelente compra muy buena calidad

    Calidad
    Funcionan muy bien

    Excelente compra muy buena calidad

  6. claudia

    Broke after 3 months
    1 of my ear pods broke after about 3 months, I’ve reset and charged. It just won’t light up

    claudia

  7. Just a guy

    Bluetooth sync/ delay problems
    It didn’t matter if I used it on my laptop or my cell phone and it didn’t matter what troubleshooting steps I took because I took them all. There was a delay when watching videos if someone was speaking or singing. Apparently it’s a common problem, but not with all Bluetooth devices just for this one. It’s also a problem that can be easily corrected on most earbud devices. I’m returning it today. The sound quality is great. The price is good if it would work. I can’t recommend them but they are pretty. 🙄

    Just a guy

  8. Amazon Customer

    They are Water proof!!
    Wow! I accidentally dropped one in water for about 3 mins. After taking it out, I washed & disinfected it…. It still worked. I have been using these earplugs for 5 months! I love them.

    Amazon Customer

  9. Pedro Muñoz Rosales

    Excelente calidad y precio

    Pedro Muñoz Rosales