SONY CH720 HeadphonesCOLOR Blue, Black, White Summary WHAT'S IN THE BOX? Connection Cable USB Cable Size & Weight WEIGHT Approx. 192 g General Features HEADPHONE TYPE Closed DRIVER UNIT Dynamic, 30 mm IMPEDANCE (OHM) 325 ohms (1 kHz) (when connecting via the headphone cable with the unit turned on) , 31 ohms (1 kHz) (when connecting via the headphone cable with the unit turned off) FREQUENCY RESPONSE 7 Hz 20 000 Hz (JEITA) FREQUENCY RESPONSE (ACTIVE OPERATION) 7 Hz 20 000
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product description
Why choose thelockerguy wholesale?
COLOR
Blue, Black, White
Summary
WHAT'S IN THE BOX?
Connection Cable USB Cable
Size & Weight
WEIGHT
Approx. 192 g
General Features
HEADPHONE TYPE
Closed
DRIVER UNIT
Dynamic, 30 mm
IMPEDANCE (OHM)
325 ohms (1 kHz) (when connecting via the headphone cable with the unit turned on) , 31 ohms (1 kHz) (when connecting via the headphone cable with the unit turned off)
FREQUENCY RESPONSE
7 Hz - 20 000 Hz (JEITA)
FREQUENCY RESPONSE (ACTIVE OPERATION)
7 Hz - 20 000 Hz (JEITA)
FREQUENCY RESPONSE(BLUETOOTH® COMMUNICATION)
20 Hz - 20 000 Hz (Sampling frequency 44.1 kHz)
SENSITIVITIES (DB/MW)
108 dB / mW (when connecting via the headphone cable with the unit turned on) , 99 dB / mW (when connecting via the headphone cable with the unit turned off)
VOLUME CONTROL
Yes
CORD TYPE
Single-sided (detachable)
CORD LENGTH
approx. 1.2 m
PLUG
Gold-plated L-shaped stereo mini plug
INPUT(S)
Stereo Mini Jack
WEARING STYLE
Over Ear
DSEE
Yes
PASSIVE OPERATION
Yes
AMBIENT SOUND MODE
Yes
Battery
BATTERY CHARGE TIME
Approx. 3.5 hrs
BATTERY CHARGE METHOD
USB
BATTERY LIFE(CONTINUOUS MUSIC PLAYBACK TIME)
Max. 35 hrs (NC ON) , Max. 50 hrs (NC OFF)
BATTERY LIFE(CONTINUOUS COMMUNICATION TIME)
Max. 35 hrs (NC ON) , Max. 40 hrs (NC OFF)
Bluetooth® Specification
BLUETOOTH® VERSION
Bluetooth Specification Version 5.2
EFFECTIVE RANGE
Approx. 10 m
FREQUENCY RANGE
2.4 GHz band (2.400 0 GHz - 2.483 5 GHz)
PROFILE
A2DP, AVRCP, HFP, HSP
SUPPORTED AUDIO FORMAT(S)
SBC, AAC
SUPPORTED CONTENT PROTECTION
SCMS-T
Noise Cancelling
AMBIENT SOUND MODE
Yes
Sound like the artists intended
Enjoy natural vocals, crystal-clear sound and balanced tuning thanks to the Integrated Processor V1 and Digital Sound Enhancement Engine (DSEE), producing a high-quality sound exactly as the artists intended.
Improved technology, better calls
Precise Voice Pickup technology, a beamforming mic, and Wind Noise Reduction Structure will give you a clear and natural conversation throughout the call.
Multipoint connectivity
For total convenience, these Bluetooth® headphones can be paired with two Bluetooth devices at the same time. So when a call comes in, your headphones know which device is ringing and connects to the right one automatically2.