E I F E R Bluetooth Speakers,50W Bluetooth Speaker Wireless Portable Karaoke Subwoofer with Microphone Party Bocinas Bluetooth & Disco Lights/FM Radio/Remote Control, for Family/Friends F2

Price: $69.99 - $49.99
(as of Mar 27,2023 11:20:30 UTC – Details)

Product Description


EIFER Bluetooth SpeakersEIFER Bluetooth Speakers

Give you what you want—F2 Shield Bluetooth Speaker

EIFER F2 Karaoke Machine is a high-power, ultra-portable sound system including a built-Subwoofer speaker, FM broadcasting system, and wireless easy-pair technology.

With an immense 40W dynamic power amplifier fused with a robust 8-inch woofer and wide-dispersion tweeter, experience rich, vibrant, and lifelike sound that gives your party moving!

The legendary F2 returns – Enjoy life.

This Rechargeable Portable Voice Amplifier is Excellent for karaoke or parties or meetings or seminars or guiding a tour. So if someone is looking for one of these then you have found a very good quality product as it’s well made and strong.

Whether you are in a garage, park, yard, beach, gym, party, outdoor, teaching, anywhere, it can give you the sound you want.


Sealed woody speaker box. Stylish panel

High capacity lithium battery

Technical Specification:

Frequency Response 150-18KHz

Power Output RMS3@=thd 10%

FM 87MHz-108MHz

Widely CompatibleWidely Compatible

Multi-function Karaoke Machine

F2 Bluetooth Speaker come with a wired microphone, you can connect with Bluetooth, USB, AUX, and FM radio, to be used as Karaoke Machine, Music Speaker, PA System, Guitar Amplifier, Power bank and so on. Premium Bluetooth range can up to 33 ft. Compatible with Microsoft, Android, iOS devices.Mobile phone, tablet, laptop, desktop, projector, TV, etc.

Easy connectionEasy connection

Multiple Connectivity

BT Features & Built-In AUX—F2 is equipped with wireless connection that can pair to your tablet, phone, or other device and also features a 3.5mm jack to connect tablet, mp3, mp4 or other non-Bluetooth devices. Also provide TF/USB input.

Bluetoosh Name: BT speaker

Long working timeLong working time

Portable Battery/Power Bank

It takes about three hours to charge and four hours to work, depending on the volume.It can also be powered by a charging bank.It has a power bank function, and its USB port can also charge your phone.

Best GiftsBest Gifts

Great Gift Idea

Great gift ideal for your family or friends, suitable for party karaoke, street performances, dance practice, meeting, wedding, Church, Beach, BBQ etc.


Simple Console

Direct and simple multi-function console, convenient for you to adjust sound effects, microphone effects, mode switching and other operations at any time.

5 Modes: Bluetooth, AUX Input, FM Radio, TF Card Player, U-Disk PlayerLong press Mode button to turn ON/OFF the lights.Remote control have EQIn FM mode, Click the REPLAY button to automatically search the FM frequency and automatically save.ECHO and MIC.VOL knob to adjust the microphone soundTWS Function: Turn on both F2’s at the same time, Connect to an F2 via bluetooth on your phone, Then long press the TWS button on this F2, Until another F2 pairs up.

Enjoy Your MusicEnjoy Your Music


Built-in Bluetooth 5.0 with a working range up to 33ft, it can pair to your tablet, phone, or other Bluetooth devices. Enjoy all your favorite music.

Bluetooth Name: BT speaker

Product Weight: 3.6 Lb

Size: 9*7.5*14.2 Inch

Package Include:

1 X F2 Bluetooth Speaker1 X Wired Microphone1 X Remote Control1 X Micro USB cable1 X User Manual

Do not charge it with an adapter exceeding 5V, as this may burn out the speaker circuit board

🔊Multi-Function Speakers Bluetooth Wireless🔊: EIFER F2 Portable Bluetooth Speaker support Bluetooth connection, FM radio, TWS pairing, TF Card music playback, AUX input, U-disk music playback, remote control and digital display . It can be used as karaoke machine, music speaker, amplifying system, guitar amplifier, power bank, etc. You can create a mini-concert at home, use the wired microphone to sing with your family and friends, enjoy family karaoke easily.
🔊Support Multiple Sevices and Easy Connection🔊: This Wireless Bluetooth speakers has built-in Bluetooth 5.0 wireless transmission, and the working distance can reach 50 feet. It can be quickly paired with any Bluetooth-enabled device, such as Android phones, smart phones, tablets, etc. You can also play audio from a laptop, PC, MP3 player through the aux line input.
🔊Large Battery & LED Disco Lights🔊: The rechargeable speakers can play music for 3 hours continuously. There are three LED lights on the speaker, which can change the color with the rhythm of the music. Whether during Christmas or other party, it can light up the room to increase the atmosphere of the event.
🔊Professional Design🔊: Our Karaoke speaker has a powerful PA system, equipped with 8″ woofer speaker and 1″ tweeter. The high-bass separation technology ensures that the speaker sound is clear and loud, with super noise reduction and strong anti-interference ability, even in the audio will not be distorted at a higher volume, the 360°high-definition stereo surround sound allows you to enjoy the charm of music.
🔊7*24 Hours After-Sale Service🔊: If you have any questions, please contact us for solutions. F2 Wireless speakers is not big and easy to carry,suitable for home,store,backyard,small party,picnic,salon,projector and more.A perfect gift for the music lover with an active lifestyle.

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