coioc S25 Wireless Earbuds Instruction Manual

coioc S25 Wireless Earbuds Instruction Manual

Specifications

• BRAND :  Coioc
• EAR PLACEMENT :  In Ear
• COLOR :  White
• CONNECTIVITY TECHNOLOGY :  Wireless
• MODEL NAME :  S22
• PRODUCT DIMENSIONS :  1.38 x 0.59 x 1.38 inches
• ITEM WEIGHT :  1.57 ounces
• BASS BOOST :  43%
• CVC:  8.0
• PLAYTIME:  5 Hours
• BATTERY LIFE:  30H
• LATENCY:  0.05s
• • • • • • • BLUETOOTH:  5.2

Introduction

Configuration of wireless headphones Enjoy your music with this 13mm polymer titanium-plated cone speaker that is tightly integrated with the bass enhancement duct and boosts the bass by 43%. The development of a professional human ear database took one year. Low-pressure, streamlined Bluetooth headphones with each face softly fitting the ear and a 45° in-ear design that is more stable and comfy are ideal for all-day wear. At 3.3 g, a single earbud is as light as a feather. Smaller and lighter than an egg, the portable charging case. It fits within your pocket. Your voice will be clearly audible in calls, video conferences, live broadcasts, and more thanks to the earbuds’ four built-in microphones, CVC 8.0 beamforming technology, and precise sound pickup. The wireless earbuds charge completely in under one hour with to energy-saving technology and Type-C quick charging. A single charge provides 5H of entertainment, and the tiny charging case increases battery life by 30H. ideal for travelling and trekking.

With an updated Bluetooth 5.2 chipset, faster and more consistent signal transmission, and latency as low as 0.05s, Bluetooth wireless headphones can automatically pair with the most recent connected device once more quickly. For quick reaction, Bluetooth headphones feature an aluminum touch interface, a humanized fingerprint sensor, and Bluetooth 5.2. enables convenient access to features wherever and whenever.

CONNECT

RESET

1. Delete the BT pairing information on the phone.
2. Take the earbuds into the charging case.
3. Close the lid to charge the earbuds.
4. Take out the earbuds and wait for 20 seconds.

(If the above operation does not work, please try again)

OPERATION

PROBLEM HANDLING

1. CAN BE CONNECTED BUT THERE IS NO SOUND:
   Click the right earbuds to increase the volume.

2. ONE OF THE EARBUDS CAN NOT BE CHARGED: CLEAN THE CHARGING CONTACT OF THE EARBUDS AND THE CHARGING CASE.

3. 4. ONE OF THE EARBUDS CAN NOT BE CONNECTED:

Reset the earbuds

If you cannot solve the problem, please contact us in time.

Frequently Asked Questions

• How do you get both wireless earbuds to function at the same time?
  To link them, double-click each earbud at the same time, make sure your phone’s Bluetooth is off for a few seconds, and then turn Bluetooth back on.

• How can I tell when the battery in my wireless earbuds is full?
  When your earbuds are plugged in and charging, the charging case will blink red. The light will cease flickering and remain a solid red color when it is completely charged.

• Why does one of my earbuds only function?
  Look over the settings. Depending on your audio settings, headphones might only play in one ear. So make sure the mono option is off in your audio properties by checking your audio properties. Make sure the voice levels on both earbuds are balanced as well.

• My earbuds won’t turn on; why?
  Your Bluetooth headphones are probably not faulty if they won’t switch on. All you have to do is reset it. In fact, a quick factory reset can fix a variety of Bluetooth headset issues, including: If your Bluetooth headset won’t connect to your laptop or smartphone.

• How do you make both earbuds play sound?
  Choose “Accessibility.” There should be a slider there that allows you to move the speaker balance left or right. You can also use the “Mono Audio” feature if this doesn’t work. This will enable equal playback while eliminating the stereo impression by returning sound via both channels equally.

• Why won’t my two earbuds pair?
  On your device, disable Bluetooth. Earbuds will automatically turn on when you remove them from the case. To manually sync them, double-press the left and right earbuds at the same time. NOTE
  Give it another shot if it doesn’t work the first time.

• What does the blue light on earphones imply when they are charging?
  The battery is charged if the exterior blue light is on. It can charge your headphones up to ten times, according to the user’s instructions.

• Should I always have earbuds on hand?
  Yes; the goal is to always keep them in the case, save for when you’re actually utilizing them. Since having them full when you start using them is the only way to reduce the likelihood that they will run out of charge before you are finished, they will now charge while they are in there unless they are already full.

• Can earphones be charged without a case?
  Unfortunately, there is no practical alternative in these situations other than purchasing a replacement case because it is impossible to charge the earphones without a case. Technically, there have already been some third- party products that advertise the ability to charge AirPods without a case.

• Why won’t my left earbud pair?
  Turn off the smart gadget for at least 30 seconds before turning it back on. Then, by going to Settings > Connections > Bluetooth, try pairing the earbuds to your device once more. Check to see if both Galaxy Buds are functional by re-pairing them to your smartphone.

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