FiiO

FiiO Refurbished FW1 True Wireless HiFi Earbuds, Pumping Bass, TWS

Bluetooth

Specifications

• BRAND NAME: FiiO
• STYLE: In-ear
• VOCALISM PRINCIPLE: Balanced Armature
• ORIGIN: Mainland China
• COMMUNICATION: Wireless
• CERTIFICATION: CE, FCC
• WIRELESS TYPE: Bluetooth
• BLUETOOTH VERSION: 5.0
• CHARGING METHOD: Charging case

Introduction

The balanced Armature driver customized by Knowles per FiiO s specifications’ natural sounding with smooth coherency across all-frequencies while maintaining the bass’s elasticity and dynamism, the lush midrange as well as detailed and elaborate highs. They are coupled with a unique frequency response and impedance matching to realize listening comfort. Bluetooth audio codec is key to True Wireless Stereo earbuds. It has The FWI features Qualcomm’s QCC3020 Bluetooth chip, which supports the aptX Bluetooth audio codec. With higher sound quality and lower latency, the FWI allows one to experience near high-definition music wirelessly.

It has Sporting Bluetooth 5 implementation, the FWI is capable of higher transmission efficiency with increased signal stability and interference resilience, allowing for a smoother vocal, gaming and movie watching experience. To allow greater signal stability, the FWI implemented Laser Direct Structuring (LDS) antenna, which increases the transmission range and significantly enhances the penetration power and its anti-interference ability, allowing one to enjoy music leisurely on all occasions.

HOW TO CHARGE

Close the charging case’s cover after putting the earbuds inside. The battery LED within the charging case is red, yellow, or green when the lid is open to show the earbuds’ current battery state. The earphones need about two hours to fully recharge.

HOW TO CHARGE WITHOUT CASE

You must connect a Micro USB cable to your device and either a computer or a USB adapter in order to charge earbuds with a micro USB. After that, you must wait while your earbuds fully charge.

HOW TO TURN ON

Toggle the listed headphones. Pull down the phone’s top shade on an Android device, then long-press the Bluetooth icon. It will immediately take you to the Bluetooth menu, where you may enable it and then start looking for devices. To link a pair of headphones, tap their name.

HOW TO TURN OFF

• To turn the earphones off, place them in the charging case.
• Press and hold the Volume down button on the left earbud or the Multi-function button on the right earbud until the LED flashes green (on) or red to turn on or off each individual earpiece (off).

HOW TO FIX EARBUDS THAT WON’T WORK

• Activate the earbuds’ power supply. Some earphones include built-in batteries.
• Activate the audio device or raise the volume.
• Clear out the earbuds.
• Reconnect wired earphones after unplugging them.
• With wireless earbuds, check the Bluetooth connection.
• the earbuds to a different audio source.

Frequently Asked Questions

How much time do true wireless earphones require to charge?

The Bluetooth headphones we suggest have batteries that can last seven to forty hours between charges. Depending on how loud you listen and if you engage active noise cancellation, you’ll get a different amount of battery life.

How do you tell when the battery in your true wireless earbuds is full?

After 10 seconds, the earbud’s indicator becomes red, and it turns off when the device is turned off. Fully Powered When electricity is cut off to the charging case, the white indicator on the charging case turns off. You will receive a voice message if the earphones’ battery is low.

What’s wrong with my true wireless earbuds?

Your device’s Bluetooth setting should be disabled. 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.

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.

Can I utilize my earbuds while the case is charging?

When the earbuds are inserted, the case and earbuds will both charge at the same time. The case can be charged independently of the earbuds.

On wireless earphones, where is the power button located?

Put the earphones in the charging case and click the power button on the case’s front to start charging them.

Why does one of my earbuds not work?

Depending on the audio settings on your headset, it 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.

What happens if one earbud is malfunctioning?

Try twisting and taping the cord to restore sound if a single earbud periodically loses sound. If twisting the wire doesn’t work, you might have to open the earbud and, if you can, solder the connection. You might occasionally need to purchase new earbuds.

How do you connect the two earbuds?

While simultaneously removing both earbuds from the charging case, wait a short while for them to switch on and establish a connection. If they don’t instantly pair with one another, put them back in the charging case and remove them again at the same time.

Can earbuds be overcharged?

No, it’s not possible to overcharge the earbuds. With any lithium ion product, this should not be a problem.

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