NEW Original Lenovo XT88 TWS Wireless Earphone Bluetooth 5.3 Dual Stereo Noise User Guide Lenovo

: September 3, 2022
: Lenovo

Table of Contents

Lenovo

Lenovo

NEW Original Lenovo XT88 TWS Wireless Earphone Bluetooth 5.3 Dual Stereo

Noise

Specifications

BRAND NAME: Lenovo
STYLE: In-ear
VOCALISM PRINCIPLE: Dynamic
ORIGIN: Mainland China
COMMUNICATION: True Wireless
CERTIFICATION: CE
NUMBER OF DRIVERS: 2
IMPEDANCE RANGE: up to 32 Ω
FREQUENCY RESPONSE RANGE: 20 – 20000Hz
WIRELESS TYPE: Bluetooth
LINE LENGTH: 0m
RESISTANCE: 32Ω
SENSITIVITY: 102dB
BLUETOOTH VERSION: 5.0
TOTAL HARMONIC DISTORTION: 1%
CHARGING METHOD: Charging case
MAX OUTPUT: 10mW
FUNCTION: for Video games, Common Headphone, For Mobile Phone, HiFi Headphone

Introduction

It has Bluetooth V5.3, which supports the majority of Bluetooth devices and uses less power. Two earbuds may be recharged in the 250mAh charging case approximately five times, extending the listening time to 24 hours. With the aid of waterproof technology, fear of perspiration and wetness is gone. Popular touch features include song switching, phone support, and call-making voice assistants. Dual audio decoding, support for the AAC advanced decoding method, BAS surround sound with a low accent, and immersive music enjoyment

HOW TO PREVENT TWS FROM FALLING DOWN

On each earbud, look for the “L” and “R” insignia.
The right ear should get each ear tip.
With your other hand, pull on your earlobe while you gently push the ear tip farther inside the ear canal.
Adapt the IEMs as necessary.

HOW TO IMPROVE TWS QUALITY

Choosing the Home tab. In the top right corner, tap the settings button. Tap Audio Calibre. Choose the best audio quality possible for both downloading and streaming.

HOW NOISE CANCELLATION WORKS

The active noise-cancellation (ANC) technology works by picking up low- frequency noise with microphones and cancelling it out before it reaches the ear. The undesired noise and the sound produced by the headset are phase- inverted by 180 degrees, which causes the two sounds to cancel one another out.

HOW TO KEEP CLEAN

Clean your earbuds or headphones frequently. Ideally, you should use a mildly moist towel to clean the tips of your earbuds or headphone earpads at least once every week. Ensure that your gadget is turned off and the headphones are unplugged. Dry them completely right away with a gentle cloth.

HOW TO TAKE CARE

Better than a full charge is partial charging. If you can, try to keep the level at 80% or less. Charge nothing overnight.
Try not to overheat the battery.
While your headphones are charging, try not to use them.
When not in use, turn off your headphones.

Frequently Asked Questions

How durable are TWS headphones?

True wireless headphones typically have a battery life of 3 hours or less before they run out of juice. Charger cases come in handy in this situation. A good charging case can extend the listening period of your headphones by at least 5 to 6 hours.

How long does it take for TWS earbuds to charge?

The earphones need around two hours to charge completely. If the battery is low, charging it for 10 to 20 minutes in the charging case can extend your use by an hour. Connect the charging case to an authorized wall charger or USB power source.

Does sound cancellation safeguard hearing?

None. They are not intended to defend against noise. Modern noise-cancelling earbuds and headphones use soundproofing for higher frequency sounds and active noise control for low frequency sounds to block out undesired background noise.

Can you fall asleep while using noise-canceling earbuds?

As long as the noise-canceling headphones are Bluetooth earphones, you can wear them while sleeping without worrying about tangled cords.

Active Noise Cancellation: How effective is it?

Most certainly less successful than you’d like. The greatest droning noises for active noise cancellation (ANC) systems are those with a steady frequency and intensity.

Should I always have earbuds on hand?

The majority of cases have a lithium-ion battery that keeps the earphones charging until they are fully charged. The earbuds should always be kept on hand just in case.

What keeps earphones in your ears?

Try gently stretching your earlobe with one finger to first widen the ear canal. The ear canal will create a tighter seal around the earbud once you insert the ear gel and release. This frequently enhances both the fit and the sound quality. This one is unmistakably low-tech, yet it works.

Why won’t my earbuds stay in?

However, your headphones won’t remain in your ears if you have an accumulation of earwax. The accumulation of earwax is normal. Age, the usage of headphones that go into your ear without cleaning your ears, and the structure of your ear canal can all contribute to an increase or blockage.

Can you harm your ears with earbuds?

The hair cells might be harmed by loud noise. When this occurs, the cochlea is unable to communicate sound information to the brain. Damage to the inner ear does not recover like damage to other bodily parts. Your hearing will deteriorate over time as more and more hair cells suffer damage.

What are some cleaning solutions for earbuds?

To clean and get rid of any residue, dip a cotton swab in isopropyl (rubbing) alcohol and wipe the bud mesh. Avoid soaking the cotton swab in alcohol too long. You don’t want any moisture to seep into the earbud’s internal workings. Alcohol ought to dry off soon.