CVILUX

CVILUX U1 Wireless Earbuds Bluetooth

SPECIFICATION

• BRAND CVILUX
• MODEL NAME U1
• COLOR White
• FORM FACTOR In Ear
• CONNECTIVITY TECHNOLOGY Wireless
• PRODUCT DIMENSIONS 97 x 19.69 x 1.18 inches
• ITEM WEIGHT 353 ounces
• BLUETOOTH VERSION Bluetooth V5.2 + EDR
• TRANSMISSION DISTANCE 15m (49 feet)
• CHARGING CASE BATTERY CAPACITY 650mAh
• EARBUDS BATTERY CAPACITY Internal 65mAh rechargeable Li-ion battery
• INPUT DC 5V
• SPEAKER IMPEDANCE 32Ω
• MICROPHONES SENSITIVITY 42db
• TRANSMISSION FREQUENCY (2400-2483.5) MHz

WHAT’S IN THE BOX

• Battery Box x 1
• USB
• User Manual
• Bluetooth Headphones

3D STEREO SOUND & INTELLIGENT CONTROL

STRONGER CIRCUIT TO PROTECT THE CHIP

The earphone charging box uses a lightning charging interface, which is faster and more convenient to charge.

The stability and compatibility of the power supply of the high version Texas Instruments chip solution charging box have been greatly optimized.

MONAURAL/BINAURAL MODE & NOISE REDUCTION

• Compatibility
  You can connect any device

• Waterproof
  Using waterproof and environmentally friendly materials

• Long distance
  Ultra-long-range Bluetooth connection

• High sound quality
  Wear it and enjoy it.

HOW TO PAIR

1. Swipe down from the top of the screen.
2. Touch and hold Bluetooth.
3. Tap Pair new device. If you don’t find Pair new device, check under “M6” or tap More. Refresh.
4. Tap the name of the Bluetooth device you want to pair with your device.
5. Follow any on-screen instructions.

CARE AND MAINTENANCE

• Better than a full charge is partial charging. If you can, try to keep the level at 80% or less. Charge nothing overnight.
• Clean your earbuds or headphones frequently.
• The earbuds cannot be overcharged.

FEATURES

• LATEST BLUETOOTH 5.2 & HI-FI SOUND QUALITY Our wireless earbuds adopt advanced Bluetooth 5.2 technology and antenna technology, which provides fast and stable transmission, 33ft-50ft bluetooh range. With built-in high-quality audio chip, It catches every details of music and transmits rich sounds with crisp treble and proper bass. CVC 8.0 noise cancellation technology reduces ambient noise and echo, ensure bluetooth earbuds Hi-Fi sound clarity.
• AUTO PAIRING & SMART TOUCH CONTROL Just take wireless earbuds out from magnetic charging case and bluetooth earbuds automatically turn on and connect to your device. With smart touch control design, there is no pressure when touching the control, easy to operate and have a great enjoy with it. Reduce the pain caused by the buttons.
• QUICK CHARGING BOX WITH 24 HRS PLAYTIME The portable charging box is ultra-light and has large capacity lithium batteries, allowing you to enjoy more than 5-6 hours of uninterrupted music or talk time after each individual charge. The wireless earbuds can be fully charged about 4 times, bluetooth earbuds only takes 45 mins to fully charged.
• WEARING COMFORTABLE & IPX7 WATERPROOF With the ergonomic design ,the wireless earbuds secure fit your ears and will not be easy to fall off. With the weight of 3.5g each and IPX7 waterproof sweatproof design, our lightweight mini bluetooth earbuds are the best choice for improving your experience for Sports, Workout, Running, Jogging, Gym Exercise. Don’t worry about your sweat will damage it.
• INDIVIDUAL USAGE & HASSLE-FREE LIFETIME REPLACEMENT Wireless earbuds not only work as personal use, also you can use a pair of earbuds with family, friends and lovers to share your happy, is the most memorable gift. We promise to treat you like family – even for gifts! We take tremendous pride in our stellar workmanship and customer service on Amazon. In addition to our lifetime replacement, if you aren’t happy with your purchase, we will simply refund your money – no questions asked!

FAQs

How do I know when the CVILUX U1 true wireless earphones are fully charged?****

An LED indicator that is located on the front of the charging case flashes red when charging and remains red when fully charged. NOTE: It is very important to keep the case charged at all times in order to avoid the problem of losing the earphones’ “auto power on and off” functions.

Why would my CVILUX U1 true wireless earphones only connect on one of them?****

For a variety of reasons, one earbud might not be functioning. Some problems, such problems with Bluetooth connecting or devices that only need to be cleaned or reset, can be fixed with ease. Other issues, including short circuits, frayed wires, or electronics damaged by water, are more challenging to resolve.

How long will the CVILUX U1 true wireless earphones last on a single charge?****

TWS earbuds typically have a battery life of three hours or less. Charger cases come in handy in this situation. By utilising a suitable charging case, you can extend the listening period of your headphones by at least 18 to 20 hours.

My CVILUX U1 true wireless earphones won’t link with each other; why?****

You should disable Bluetooth on your device. As soon as you take the earphones out of the case, they will automatically turn on. Double-press the left and right earbuds simultaneously to manually sync them.

How many CVILUX U1 earpieces can I wear at once?****

You run the danger of developing ear strain and hearing loss if you just use one earbud. This is primarily due to binaural loudness summation, a phenomenon that describes how your brain perceives sound.

What functions may the CVILUX U1 earbuds be used for simultaneously?****

Double-click both of your earbuds at the same time to pair them. Next, switch off Bluetooth on your phone and wait a short while before reactivating it.

When charging my CVILUX U1, should I put the case on them?****

After placing the earbuds, close the charging case’s lid. When the lid is open, the battery LED within the charging case shows whether the earbuds’ current battery is red, yellow, or green. It takes roughly two hours to fully charge the earbuds.

Can the CVILUX U1 earbud case be charged by itself?****

Whether or not your case has AirPods inside, you may still charge it.

Why do the CVILUX U1 True Wireless earphones have a red blinking light?****

Low battery is typically indicated by the red or amber blinking of your headphones. If the battery level indicator is orange and displays a medium battery level, you might need to charge the headphones shortly. It could also mean that the headphones are currently charging.

Can I overnight charge my CVILUX U1 earbuds?****

Lithium batteries include an integrated auto-off mechanism that engages when a full charge is attained to prevent overcharging. Even when it is plugged in, the device won’t begin charging once the battery level reaches a certain point.

Can you sleep when using the CVILUX U1 true wireless earbuds?****

True wireless earphones make it more comfortable, though. These are tightly fitting in the ear and have no cables that could tangle you up. Some models further incorporate active noise-canceling to drown out sounds that keep you awake.

Can two sets of CVILUX U1 earphones be used simultaneously?****

Typically, a Bluetooth device can only be connected to one pair of headphones. For some systems, this feature is only accessible if you buy supplemental hardware, such as an adapter or transmitter.

What happens if you overcharge your wireless CVILUX U1 headphones?****

The lithium battery still has a protection board in place even if it has previously failed. As a result, the cell will never see a voltage higher than 4.2V. No sustained overcharging will take place. It’s fine to charge the battery of a large Bluetooth headset on it; doing so won’t hurt it.

How do you store CVILUX U1 true wireless earbuds?****

Always keep the earphones in the charging case to keep them safe and secure. Carefully keep moisture away from the charging case.

Video

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