Defender FreeMotion B540, Black

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 813482 Product code: 63540
Can be ordered 7 units Availability: 14 days after order approval
Warranty: 2 years
33.53 €
Delivery options
  • Delivery to Smartpost 6.99 €: 12.03.2025
  • Courier delivery 11.99 €: 12.03.2025
Main product parameters All parameters
  • Color: Melna
  • Microphone: Ir
  • Port: Bluetooth
  • Type: Over-Ear
All parameters
Active Noise Cancellation (ANC) : Nav
Color : Melna
Connection type : Wireless
Frequency range max, Hz : 20000
Frequency range min, Hz : 20
Illumination colour : Nav
Lighting : Nav
Microphone : Ir
Microphone type : Fixed
Number of channels : Stereo
Port Bluetooth

The headphones connection to the computer. A cable for a long-term and stable sound experience is the most popular type of connection.

If you want to enjoy the wireless freedom you should choose wireless or bluetooth headphones, still in this case you have to accept the regular replacement of batteries or charging of a battery pack. A computer sound card is required for connecting headphoes to the computer. Prior to buying bluetooth headphones you should verify that your computer has a bluetooth receiver. If there is no receiver ask our managers whether the receiver is included with the selected model of headphones.

Resistance, Ω : N/A
Sensitivity, dB : 118
Type Over-Ear
The type of application of headphones. If headphones are used only for chatting via Skype, ICQ or another communication network we recommend to buy headphones with a microphone.
Weight, g : 200
More detailed specification
Accessories included -
Application - Music
Audio controls - Volume control
Category - Root/Accessories | Exploitation/GSM accessories/Headset
Color - Black
Description - DEFENDER BLUETOOTH HEADSET FREEMOTION B540 BLACK Wireless Bluetooth headset Built-in microphone MicroSD card slot Built-in FM receiver Control keys on the headset
Design - On-ear
Designation - CE+WEEE
dimensionalWeight - 639
dimension depth - 85 mm
dimension height - 185 mm
dimension weight - 367 g
dimension width - 175 mm
ean - 4714033635400
Eans - 4714033635400
guarantee - 24
guarantee_type - external
Headphones - Acoustic system - Closed
Headphones - Driver unit - 4 cm
Headphones - Headphone frequency - 20 - 20000 Hz
Headphones - Headphone sensitivity - 118 dB
Headphones - Operating time - 600 min
Microphone - built-in
name - BLUETOOTH HEADPHONES FREEMOTION B540 black
Name - Defender FREEMOTION B540 czarne
Other features - Talk / music time -10 hours Connections - Micro-USB for battery charging Sensitivity (microphone) - -42 dB Frequency range (microphone) -100-16000 Hz
Packaging content - Quantity - 1
Pass band (max) - 20000 Hz
Pass band (min) - 20 Hz
Performance - Headset type - Binaural
Performance - Maximum operating distance - 10 m
Performance - Product colour - Black
Performance - Product type - Headset
Performance - Recommended usage - Universal
Performance - Wearing style - Head-band
Ports & interfaces - Connectivity technology - Wireless
producer - Defender
Producer - Defender
producerCode - 63540
ProducerCode - 63540
productName - Wireless Headphones with microphone DEFENDER FREEMOTION B540 black
productSize - Normal
Range - 10 m
Sensitivity - 118 dB
ShortDescription -
sizeX - 189
sizeY - 180
sizeZ - 94
Sound - Stereo
Technology - None
vendpn - 63540
warrantyLength - 24
warrantyType - G
weight - 330
Wireless communication - Bluetooth
33.53 €
Defender FreeMotion B540, Black
Intel technology provider Platinum 2020
All categories