Defender - Wireless stereo headset FreeMotion B500
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Product number 63503

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Wireless stereo headset

FreeMotion B500

Comfortable and beautiful wireless headphones with excellent sound and long battery life. Micro-sd card slot, audio cable included.

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Wireless Bluetooth headset

Compact foldable construction allows to take the headset with you easily

Built-in microphone

Built-in microphone ensures high sound clarity

Controls on earcups

Up to 20 hours of battery operation time*

* The operating time of the device may vary depending on the listening mode, volume level and environmental conditions

10 m operation range

The headset allows to speak on phone or listen to internet-radio from your laptop while moving around the room freely

Audio cable included

When the headset battery is discharged you can connect it via the cable and continue listening to music

MicroSD card slot

MicroSD card slot allows playback of MP3 files. Just insert the memory storage and enjoy music!

Adjustable headband

You can adjust the headband to the most convenient length

Specifications

Connection type
wireless Bluetooth
Type of headphones
On-ear
Type of earcups
closed
Battery capacity
250 mA·h
Type of mounting
headband
Bluetooth specification
V5.3 + EDR, A2DP, AVRCP, HFP, HSP
Impedance (microphone)
2.2 kOhm
Operating frequency
2.402—2.48 GHz
Membrane diameter
40 mm
Impedance (headphones)
32 Ohm
Sensitivity (headphones)
105 dB
Sensitivity (microphone)
-38 dB
Frequency response (headphones)
20—20000 Hz
Frequency response (microphone)
100—16000 Hz
Operation range
10 m
Continuous talk / listening period
20 hrs
Battery charging time
2 hrs
Connectors
3.5 mm jack, Type-C
Material of headphones
plastic
Color
silvery

Logistics characteristics

Warranty period
6 months
Product size (without package)
9.50 x 18.50 x 17.10 cm
Net weight
0.20 kg
Individual package size
5.50 x 20.00 x 21.00 cm
Box individual volume
0.0023 m³
Individual package weight
0.33 kg
Box size
42.50 x 24.50 x 55.00 cm
Box volume
0.0597 m³
Box weight
5 kg
Quantity in box
20 pcs
ROHS / CE
Yes
ITF-14
14745091890927
EAN
4745091890920