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Full Comparison

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Headphone:GM-751BT
Device typeHeadphones / headsets Bluetooth
СompatibilityiPhone, iPod, iPad, MacBook, Samsung, HTC, Nokia, LG and other smart phones, tablets, music players and audio
Frequency response20 - 20000 Hz
Impedance32 Om (+/-15%)
Sound pressure level (SPL)110 dB (+/-5 dB) (SPL)
Load rating
THD, total harmonic distortion
Ear couplingmonitor (ON ear)
Design of headphonesFoldable
Mount Typeheadband
Transducer principledynamic, closed
Headphone connectivityBluetooth V4.2
Noise Isolationyes
Active noise control system
Audio Cableadditionally, 3pin 3,5 mm jack length 1.2m (OFC)
Driver Diameter, mm40
Built-in microphoneyes
FeaturesLithium polymer battery 250mAh
User Manual / Warranty Cardyes
AdditionallyMP3-pleer TF-card (micro SD) up to 32Gb, FM-radio (87.5-108MHz)
Carrying case
Dual mono connector 3.5mm jack
Connector 1/4' (6,35 mm) jack
Answer/end a conversationyes
Play/Pause yes
Previous/next trackyes
Adjusting the volumeyes
Height, mm120
EAN13:4892355100919
Width, mm85
Depth, mm
Net weight, gr208
Type of packagingBox
Packing height, mm
Packing width, mm
Packing depth, mm
Package gross weight, gr
ITF14:
Quantity of consumer packages, pcs40
Height of the box, cm80.5
Width of the box, cm48
Box depth, cm42.5
Box gross weight, kg
Net weight of the box, kg