−5%

Optoma Loudspeaker with microphone Bluetooth 4.2 Scope 5m 360 multidirectional microphone Autonomy 8

8 h, Battery operated
was CHF270.–
Delivered between Fri, 11.7. and Sat, 19.7.
Only 2 items in stock at supplier
free shipping

Product details

The Optoma BM21 is a wireless Bluetooth speaker equipped with cutting-edge technology to deliver an outstanding sound experience. With Bluetooth version 4.2, it ensures a stable connection and a range of up to 5 meters, allowing you to conveniently control your music or calls. The built-in multidirectional 360° microphone provides clear voice transmission, making it ideal for conferences or hands-free functions. With a battery life of up to 8 hours, it allows for prolonged use without frequent recharging. Its sleek design and compact build make the speaker a practical companion for on-the-go or in the office. The Optoma BM21 is not only functional but also aesthetically pleasing, making it an excellent choice for anyone who values quality and style.

  • Multidirectional 360° microphone for clear voice transmission
  • Stable Bluetooth connection with a range of 5 meters
  • Long battery life of up to 8 hours
  • Includes audio cable and USB-C cable for versatile connectivity options
  • Lightweight and portable, weighing only 395 grams.

Key specifications

Audio Connections
Jack 3.5mm In (1x)
Item number
31504083

General information

Manufacturer
Optoma
Category
Bluetooth speakers
Manufacturer no.
H1AX00000252
Release date
6.10.2022

Colour

Colour
BlackGrey
Exact colour description
Black, Gray

Speaker properties

Number of speakers
6 x

Media playback properties

Playback source
Bluetooth
Bluetooth version
4.2
Bluetooth transmission range
5 m

Connections

USB ports
USB-C
Audio Connections
Jack 3.5mm In (1x)

Power supply

Power supply
Battery operated

Battery properties

Battery life
8 h

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Audio cable, USB-C cable

Product dimensions

Length
15.80 cm
Width
22.50 cm
Height
5 cm
Weight
395 g

30-day right of return
24 Months Warranty (Bring-in)

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Optoma
    Not enough data
  • 1.Fresh'N Rebel
    0.3 %
  • 2.Beats
    0.4 %
  • 2.Sony
    0.4 %
  • 4.soundcore
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Optoma
    Not enough data
  • 1.Lexon
    0 days
  • 1.Sony
    0 days
  • 1.Tronsmart
    0 days
  • 1.X-mini
    0 days

Return rate

How often is a product of this brand in the «Bluetooth speakers» category returned?

Source: Digitec Galaxus
  • Optoma
    Not enough data
  • 1.Divoom
    0.6 %
  • 2.UE
    1.4 %
  • 3.Fresh'N Rebel
    1.7 %
  • 4.Hama
    1.8 %
Source: Digitec Galaxus