How can I fix unclear voice or poor call quality on my C30i?

First,check that the microphone openings on the earbuds are clean and unobstructed.Ensure you are wearing them correctly for optimal microphone performance.If issues continue,try using both earbuds together for better voice pickup and noise reduction

Can I use only one earbud for calls?

Yes, but for the best call clarity, place the unused earbud fully into the charging case and close the lid. This ensures the microphone and connection focus on the earbud you are using, improving voice transmission.

What should I do if my C30i won’t turn on or charge?

Clean the earbud and case charging contacts gently with a dry cloth or alcohol swab. Try a different cable and power adapter. If the pins in the case are recessed, carefully lift them with a non-metallic tool to restore contact.

How do I reset my C30i earbuds?

Place both earbuds in the case, leave the lid open, press and hold the case button for 5 seconds until the red light flashes three times. This resets the earbuds. Ensure they are seated properly in the case during the reset.

How can I reconnect my C30i to a device?

Forget the earbuds from your device’s Bluetooth settings, turn Bluetooth off and on, then pair again. If problems persist, test the earbuds with another device to determine if the issue is with the earbuds or the original device.

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soundcore C30i by Anker, Open-Ear Earbuds, Clip-On Headphones, Lightweight Comfort, Stable Fit, Firm-Shell Design, Attachable Ear Grips, Big Drivers for Clear Audio, 30H Play, IPX4 Water-Resistant

Product ID: 637387330

Details

Brand
soundcore
Colour
Black
Ear placement
Open Ear
Form factor
Open Ear
Impedance
16 Ohms

🎧30H battery life

💧IPX4 water resistance

🔊12x17mm racetrack drivers

1179.36 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your active lifestyle with soundcore C30i — where comfort meets unstoppable sound.

ALL DAY POWER - Enjoy up to 30 hours of uninterrupted wireless playback—because your hustle never stops.
ROCK SOLID FIT - Firm-shell construction plus attachable ear grips ensure your earbuds stay put, no matter how intense your movement.
OPEN EAR FREEDOM - Clip-on, breathable design delivers comfort and situational awareness without sacrificing sound quality.
CRISP CLEAR AUDIO - Titanium-coated diaphragms and large racetrack drivers bring your playlists to life with rich, detailed sound.
SWEAT SPLASH PROOF - IPX4 water resistance means these earbuds keep pace with your toughest workouts and unpredictable weather.

The soundcore C30i by Anker are open-ear, clip-on wireless earbuds featuring a lightweight, breathable design with attachable ear grips for a secure fit. Equipped with large 12x17mm racetrack drivers and titanium-coated diaphragms, they deliver clear, immersive audio. With up to 30 hours of battery life and IPX4 water resistance, these earbuds are built to keep up with your active, on-the-go lifestyle.

Specifications

ASIN	B0CTJR2C5X
Additional Features	Lightweight, Microphone Included, Sports & Exercise, Universal Phone Control, Volume Control, Water Resistant
Age Range Description	All
Antenna Location	Music
Audio Driver Type	Dynamic Driver
Battery Average Life	30 Hours
Best Sellers Rank	#13,353 in Electronics ( See Top 100 in Electronics ) #116 in Open-Ear Headphones
Bluetooth Version	5.3
Brand	soundcore
Built-In Media	User Manual
Cable Features	Retractable
Carrying Case Color	black
Carrying Case Material	plastic
Color	Black
Compatible Devices	Smartphones, Tablets, Laptops
Connectivity Technology	Wireless
Control Method	Touch
Control Type	Volume Control
Controller Type	Integrated Touch Controls
Customer Package Type	Rigid or Cushioned
Customer Reviews	3.9 3.9 out of 5 stars (3,855)
Earpiece Shape	clip-on
Enclosure Material	Silicone
External Testing Certification	/
Frequency Range	20Hz - 20,000Hz
Headphone Folding Features	Open Ear
Headphone Jack	No Jack
Headphones Ear Placement	Open Ear
Impedance	16 Ohms
Is Autographed	No
Is Electric	No
Item Weight	50 g
Manufacturer	Anker
Model Name	C30i
Model Number	A3330
Noise Control	None
Number of Items	1
Number of Power Levels	1
Series Number	33
Specific Uses For Product	Music, Sport
Style Name	Sporty
Theme	Open-Ear Headphones
UPC	194644197100 194644043353
Unit Count	1 Count
Warranty Description	1 Year Manufacturer
Water Resistance Level	Water Resistant
Wireless Technology	Bluetooth

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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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