Defender - Wireless stereo headset FreeMotion B485
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Product number 63485

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Wireless stereo headset

FreeMotion B485

Premium quality Bluetooth headset with ANC active noise cancellation system with long battery life. Durable construction with metal headband base.

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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

Allow to answer the phone call or to switch tracks without taking the phone out of your pocket

Active noise cancelling system

Extremely durable rubberized coating «Soft touch»

Up to 50 hours of battery operation time*

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

Adjustable headband

You can adjust the headband to the most convenient length

Compact foldable construction

Metal headband base

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

Specifications

Connection type
wireless Bluetooth
Type of headphones
Full-size on-ear
Type of earcups
closed type
Noise reduction level
20 dB
Battery capacity
400 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)
99 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
50 hrs
Battery charging time
4.5 hrs
Connectors
3.5 mm jack, Type-C
Material of headphones
plastic
Color
black

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
9.40 x 24.20 x 19.20 cm
Box individual volume
0.0044 m³
Individual package weight
0.35 kg
Box size
41.00 x 44.20 x 48.50 cm
Box volume
0.086 m³
Box weight
8.14 kg
Quantity in box
20 pcs
ROHS / CE
Yes
ITF-14
14745091890835
EAN
4745091890838