Sony CH700N Wireless Bluetooth Noise Cancelling Headphones - WH-CH700N/L

Enjoy your favorite music free of distractions with Wireless Noise Cancelling headphones. Stay on the move with hands-free calling and 35 hours of wireless playback on a single charge, or up to 50 hours of playback with wired listening using the supplied cable. Optimize noise cancellation or connect to your smartphones voice assistant at the push of a button.

Features

• Noise cancellation adjusts to your environment with One Push AINC
• Long lasting listening with up to 35 hours of battery and Quick Charging
• Wireless BLUETOOTH streaming with NFC One-touch
• Built-in microphone for hands free calls and use with your voice assistant
• Customize your sound as you like with the "Sony | Headphones Connect" App for Android/iOS
• 50 hours of Noise Canceling when used with wired connection.
• Hear more detail with 40mm Driver Unit

Specifications

Bluetooth

• Bluetooth Technology: Version 4.1
• Effective Range: Line of sight approx. 30ft (10m)
• Frequency Range: 2.4GH z band( 2.4000GH z- 2.4835GH z)
• Frequency Range (A2DP): 20Hz - 20, 000Hz( 44.1 kHz Sampling)
• Interface: A2DP (Advanced Audio Ditribution Profile), AVRCP (Audio Video Remote Control Profile), HFP(Hands-free Profile), HSP (Headset Profile)
• Modulation Method: FHSS
• NFC: Yes
• Power Output: Bluetooth power class2
• Supported Audio Format (s): SBC, AAC, aptX, aptX HD
• Supported Content Protection: SCMS-T

General

• Frequency Response: 7Hz-20, 000Hz (POWER ON) (Wired)
• Impedance: 22ohm (when connecting via the headphone cable with the unit turned on), 48ohm (at 1kHz) (when connecting via the headphone cable with the unit turned off)

General Features (Headphone)

• Cable Type: Detachable Single-sided type
• CableLength: Approx. 1.2 m (supplied headphone cable)
• Driver Unit: 40mm, Dome
• Frequency Response: 7Hz-20, 000Hz
• Headphone Type: Closed, Dynamic
• Impedance: 22ohm (when connecting via the headphone cable with the unit turned on), 48ohm (at 1kHz) (when connecting via the headphone cable with the unit turned off)
• Plug: L-shaped stereo mini plug (supplied headphone cable)
• Sensitivity: 97dB/mW (at 1kHz) (when connecting via the headphone cable with the unit turned on), 98dB/mW (at 1kHz) (when connecting via the headphone cable with the unit turned off)
• Weights (Approx. ) *excl. cable erights: 240 g

General Features (Active Headphones)

• Volume Control: Yes

General Features (Microphone)

• Direction of Microphone: Non-directional
• Effective Frequency of Microphone: 50Hz-8, 000Hz
• Unit of Microphone: Electret Condenser Microphone

Noise Canceling Features

• AI NC: Yes
• Noise Canceling ON/OFF Switch: Yes
• Operating Instructions

• Operating Instructions (Language):
  Eng: Yes
• Operating Instructions (Language):
  Esp: Yes
• Operating Instructions (Language):
  Frn: Yes

Power

• Battery Charging (Approx): Approx. 7 Hours (Full charge)
  Battery Charge Method: USB
• Battery Indicator:
  Battery Indicator (charge indication):
  LED (Red) Battery Indicator (working indication): LED (Blue / Grren )
• Battery Life (Approx):
  Battery Life (continuous music playback time): Max 35Hours (BT NC)
• Battery Life (Approx):
  Battery Life (continuous communication time): Max 35Hours (BT NC)
• Battery Life (Approx):
  Battery Life (Waiting Time):
  Max 200Hours (BT:
  ON / Noise Canceling: OFF)
• Battery Type:
  DC 3.65V: Built-in litium-ion rechargeable battery
• Input Power:
  Maximum Input: 100mW (Wired)

In The Box

• Connection Cable
• USB Cable