Defender FREEMOTION B571 LED Headset Wired & Wireless Head-band Calls/Music/Sport/Everyday Bluetooth Grey

SKU

63571

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£34.33 £28.61

In stock

Wireless Bluetooth, 2.402-2.48GHz, 40mm, 115dB, 20-20000Hz, -42dB, 20-20000Hz, 10m, 9h, 400mAh, micro-USB, 175x75x185mm, 200g

Category: Headphones & Headsets

More Information

SKU	63571
EAN	4745090820317
Manufacturer	Defender
In Stock	Y

Tech Specs

Performance
Product type	Headset
Microphone type	Built-in
Recommended usage	Calls/Music/Sport/Everyday
Compatible memory cards	MicroSD (TransFlash)
Sound pressure level (max)	115 dB
Backlight colour	Multi
Backlight	Yes
Headset type	Binaural
Wearing style	Head-band
Product colour	Grey
Volume control	Button
Foldable	Yes
Control unit type	On-ear control unit
Control type	Buttons
Operating keys	Answer/end call, Play/Pause, Track <, Track >, Volume +, Volume -
On/off switch	Yes
Intraaural headphones type	Earbuds
Detachable cable	Yes
Music playback	Yes
Housing material	Metal, Plastic
Adjustable headband	Yes
Technical details
Backlight colour	Multi
Backlight	Yes
Headset type	Binaural
Wearing style	Head-band
Product colour	Grey
Foldable	Yes
Sustainability compliance	Yes
Compliance certificates	CE, RoHS
Design
Product type	Headset
Microphone type	Built-in
Backlight colour	Multi
Backlight	Yes
Headset type	Binaural
Wearing style	Head-band
Product colour	Grey
Volume control	Button
Foldable	Yes
Control type	Buttons
On/off switch	Yes
Ports & interfaces
Connectivity technology	Wired & Wireless
3.5 mm connector	Yes
Bluetooth	Yes
Frequency band	2.402 - 2.48 GHz
Wireless range	10 m
Bluetooth version	5.0+EDR
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
Frequency response (music mode)	20 - 20000 Hz
Headphones
Sound pressure level (max)	115 dB
Ear coupling	Supraaural
Headphone frequency	20 - 20000 Hz
Headphone sensitivity	115 dB
Noise canceling type	Passive
Intraaural headphones type	Earbuds
Diaphragm diameter	4 cm
Noise canceling	Yes
Microphone
Microphone type	Built-in
Microphone frequency	100 - 16000 Hz
Microphone sensitivity	-42 dB
Control unit
Control unit type	On-ear control unit
Control type	Buttons

Battery
Battery capacity	400 mAh
Continuous audio playback time	9 h
Battery technology	Lithium Polymer (LiPo)
Battery operated	Yes
Charging source	USB
Battery type	Built-in battery
Music player
Compatible memory cards	MicroSD (TransFlash)
Sustainability
Sustainability compliance	Yes
Weight & dimensions
Weight	200 g
Width	175 mm
Height	185 mm
Depth	75 mm
Packaging data
Package width	170 mm
Package type	Hanging box
Package height	154 mm
Package depth	89 mm
Package weight	310 g
Logistics data
Master (outer) case width	550 mm
Master (outer) case length	360 mm
Master (outer) case height	325 mm
Master (outer) case gross weight	8.5 kg
Products per master (outer) case	24 pc(s)
Certificates
Compliance certificates	CE, RoHS
Other features
Sound pressure level (max)	115 dB
Backlight colour	Multi
Backlight	Yes
Volume control	Button
Package type	Hanging box
Continuous audio playback time	9 h
Bluetooth version	5.0+EDR
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
On/off switch	Yes