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Bemi Duo Speaker With TWS headphones | 2 IN 1

129,90 zł
Unit price  per 
Bemi Duo Speaker With TWS headphones | 2 IN 1

Bemi DUO 

The unique combination of Bluetooth speaker with built-in case and Bemi Tutti 2-in-1 wireless in-ear headphones!

Bluetooth 5.1 / Microphone - hands-free function / Built-in case for charging headphones / Large 800mAh battery / Three beautifully integrated buttons / touch points on headphones for easy operation

A unique 2-in-1 solution on the market

An absolutely unique solution on the market, enjoy a high-quality speaker and Tutti wireless headphones in one.

All this at a sensational price!

This solution makes it easier to take 2 devices with you without worrying about lack of space in your bag, backpack or luggage.

With no shortcuts, both devices present beautiful styling combined with sensational sound quality.

Innovative sliding cover design

The innovative sliding lid design of the Bemi DUO allows easy access to the Tutti headphone case hidden inside the speaker.

Lightly press the headphones to remove them for use.

Easy to use

Enjoy the bass effect with an easy-to-carry Bluetooth speaker.

Switch to headphones at any time if you need to.

Three attractive keys on the speaker housing and touch points on the headphone housing make it easy to operate functions.

Built-in microphone

The Bemi Duo also has a built-in microphone, so you'll be able to use the speaker as a speakerphone.

Built-in case

The speaker easily allows you to charge your headphones thanks to a concealed, built-in headphone case.

The Bemi Duo has a very large 800mAh polymer battery built-in.

This allows the headphones to be fully charged up to 7 times!

The Duo speaker also allows you to listen to music for up to 5 hours at maximum volume or up to 10 hours at 50% volume.

Talk time of up to 4 hours.

360-degree surround sound

The combination of a passive diaphragm and a mono speaker improves bass quality and makes the bass come out clearly, allowing the speaker to retain its small size.

Adaptive equalization adjusts the music to bring out the richness of each song.

Professional sound tuning

We have taken great care with the professional tuning of the Bemi Duo. This ensures that the high volume retains the perfect original sound to satisfy the most discerning ears.

Ideal for everyone

The Bemi Duo speaker with Tutti headphones can be easily paired with any Android or iOS device with Bluetooth support.

Headphone specifications

  • Bluetooth version: V5.1
  • Built-in microphone on both earphones
  • Touch points on both headphones
  • Ceramic antenna
  • Transmission distance: 10m-15m
  • Talk time: up to 4 hours
  • Music playback time: 5-6 hours
  • Protokół wsparcia: a2dp\ avctp\ avdtp\ avrcp\ hfp\ spp\ smp\ att\gap\ gatt\ rfcomm\ sdp\ l2cap
  • Decoding format support: SBC/AAC
  • Signal-to-noise ratio: ≥90dB
  • Rated power: 3mW per handset
  • Maximum power: 5mW per handset
  • Impedance: 32 Ohm ± 15%
  • Headphone pickup sensitivity: -94dbm
  • Distortion: ≤1.0% (1 kHz/IEC318)
  • Frequency response: 20-20000 Hz
  • Microphone chip: MEMS
  • Microphone sensitivity: -42dB±3/-38dB±3
  • Standby time: 140 days
  • Charging time: 1.5 hours
  • Earphone battery capacity: 33mAh

Speaker specifications

  • Bluetooth version: V5.1
  • Built-in microphone
  • 3 keys
  • LEDs (white and blue)
  • Transmission distance: 10-15 metres
  • Supports SBC decoding format
  • Talk time: up to 4 hours
  • Music playback time: up to 5 hours (100% volume) / up to 10 hours (50% volume)
  • Speaker allows Tutti headphones to be fully charged up to 7 times
  • Built-in ceramic antenna
  • Built-in speaker diameter: 40mm
  • Impedance: 4 Ohm
  • Rated power: 3W
  • Maximum power: 5W
  • Frequency response: 20-20000 Hz
  • Standby time: 120 days
  • Charging time: 1.5 hours
  • Battery capacity: 800mAh
  • Charging voltage: 5V
  • USB type-C connector

Device dimensions

  • Speaker dimensions: 102mm x 62mm
  • Earphone dimensions: 35mm x 24mm (21mm) x 7mm
  • Speaker weight: 165g
  • Earpiece weight: 4.3g

What's included

  • Duo bluetooth speaker with built-in case for Tutti wireless headphones
  • Pair of Bemi Tutti wireless headphones
  • Three pairs of interchangeable ear pads in different sizes (S, M, L)
  • User manual in Polish and English
  • USB type-C charging cable
  • Lanyard


The Bemi brand is a global brand, not just a local online shop.

After-sales service is very important to us, which is why Bemi products come with a 24-month manufacturer's warranty in a door-to-door format. This means that if you have any problem with the device, you will send the device for service for free! After any repair or replacement, the service will also send the device back at the manufacturer's expense!

Bemi's product service is located in Poland, ensuring a fast and efficient service.