Sony WH-CH720N WHCH720 CH720 CH 720 N 720N Wireless Headphones Headset - Free Stand

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