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Color Options
Blue 
Gray 
Black
No wires, no distractions, just music
The WH-CH700N Wireless Noise Cancelling Headphones are made for long listening on the move. One Push Artificial Intelligence Noise Cancelling (AINC) adjusts to your environment, so you can eliminate unwanted noise as you travel.
- Noise cancellation adjusts to your environment with One Push AINC
- Wireless BLUETOOTH® streaming with NFC™ One-touch
- Long lasting listening with up to 35 hours of battery and Quick Charging
- Hear more detail with 40mm Driver Unit
- Smartphone compatibility for hands free calls and use with your voice assistant
Full Specifications
| General Features | |||
| COLOR OPTIONS | Blue / Gray / Black | WEIGHT | Approx. 240g |
| HEADPHONE TYPE | Closed, Dynamic | DRIVER UNIT | 40mm, Dome |
| MAGNET | Neodymium | IMPEDANCE (OHM) | 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) |
| FREQUENCY RESPONSE (ACTIVE OPERATION) | 7 Hz–20,000 Hz |
FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION) |
20Hz - 20,000Hz (44.1kHz Sampling)2 |
| SENSITIVITIES (DB/MW) | 97 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned on), 98 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned off) | VOLUME CONTROL | Yes |
| CORD TYPE | Detachable Single-sided type | CORD LENGTH | Approx. 1.2m (supplied headphone cable) |
| PLUG | L-shaped stereo mini plug (supplied headphone cable) | INPUT(S) | USB (Micro) , Stereo Mini Jack |
| WEARING STYLE | Circumaural | NFC | Yes |
| DSEE | Yes | S-MASTER HX | No |
| PASSIVE OPERATION | Yes | ||
| BATTERY | |||
| BATTERY CHARGE TIME | Approx. 7 hrs | BATTERY CHARGE METHOD | USB |
| BATTERY LIFE(CONTINUOUS MUSIC PLAYBACK TIME) | Max 35hrs (BT NC) | BATTERY LIFE(WAITING TIME) | Max 200hrs (BT: ON / Noise Canceling: OFF) |
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BLUETOOTH® SPECIFICATION |
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| BLUETOOTH® VERSION | Version4.1 | EFFECTIVE RANGE | Line of sight approx.30ft (10m) |
| FREQUENCY RANGE | 2.4GHz band | PROFILE | A2DP, AVRCP, HFP, HSP |
| SUPPORTED AUDIO FORMAT(S) | SBC,AAC,aptX, aptX HD | SUPPORTED CONTENT PROTECTION | SCMS-T |
| NOISE CANCELLING | |||
| NOISE CANCELING ON/OFF SWITCH | Yes | AUTOMATIC AI NOISE CANCELLING | Yes |
| PERSONAL NC OPTIMIZER | No | ATMOSPHERIC PRESSURE OPTIMIZING | No |
| AMBIENT SOUND MODE | No | QUICK ATTENTION | No |