Sony WH-CH720N WHCH720 CH720 CH 720 N 720N Wireless Headphones Headset - Blue, Unit Only

Note :
Garansi Resmi Sony Indonesia 1 Tahun

General Features :
Headphone Type
Closed

Driver Unit
Dynamic, 30 mm

Wearing Style
Over Ear

Frequency Response
7 Hz - 20 000 Hz (JEITA)

Impedance (Ohm)
325 Ω (1 kHz) (when connecting via the headphone cable with the unit turned on), 31 Ω (1 kHz) (when connecting via the headphone cable with the unit turned off) Cord Length approx. 1.2 m Cord Type Single-sided (detachable) Plug Gold-plated L-shaped stereo mini plug General Features(Active Headphones) Yes DSEE Yes Frequency Response (Active Operation) 7 Hz - 20 000 Hz (JEITA) Passive Operation Yes Ambient Sound Mode Yes Frequency Response (Bluetooth Communication) 20 Hz - 20 000 Hz (Sampling frequency 44.1 kHz)

Cord Length
approx. 1.2 m

Cord type
Single-sided (detachable)

Plug
Gold-plated L-shaped stereo mini plug

DSEE
Yes

Frequency Response (Active Operation)
7 Hz - 20 000 Hz (JEITA)

Passive Operation
Yes

Frequency Response (Bluetooth Communication)
Frequency Range(A2DP): 20 Hz - 20 000 Hz (Sampling frequency 44.1 kHz)

Ambient Sound Mode
Yes

General Features (Active Headphones)
Yes

Sensitivity (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)

Size & Weight
Weight
Approx. 192 g

Battery
Battery Charge Method
USB

BATTERY LIFE (CONTINUOUS COMMUNICATION TIME)
Max. 35 hours (NC ON), Max. 40 hours (NC OFF)

General Features(Active Headphones)
Max. 35 hours (NC ON), Max. 50 hours (NC OFF)

Bluetooth Specification
Bluetooth version
BLUETOOTH Specification Version 5.2

Effective Range
Approx. 10 m (30 ft)

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 Canceling
Ambient Sound Mode
Yes

What’s in the Box
SUPPLIED ACCESSORIES
Connection Cable, USB Cable