| General Features | |
| HEADPHONE TYPE | Closed |
| DRIVER UNIT | 30 mm, Dynamic |
| IMPEDANCE (Ohm) | 325 ohms (1 khz) (when connecting via the headphone cable with the unit turned on) 31 ohms (1khz) (when connecting via the headphone cable with the unit turned off) |
| DIAPHRAGM | Aluminum coated LCP |
| FREQUENCY RESPONSE | 7-20,000 Hz (JEITA) |
| FREQUENCY RESPONSE (ACTIVE OPERATION) | 7-20,000 Hz (JEITA) |
| FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION) | 20–20,000 Hz (44.1 kHz Sampling frequency) |
| 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 EXTREME | Yes |
| PASSIVE OPERATION | Yes |
| AMBIENT SOUND MODE | Yes |
| Battery | |
| BATTERY CHARGE TIME | Approx. 3.5 hours |
| BATTERY CHARGE METHOD | USB |
| BATTERY LIFE (CONTINUOUS MUSIC PLAYBACK TIME) | Max. 35 hours (NC ON), Max. 50 hours (NC OFF) |
| BATTERY LIFE (CONTINUOUS COMMUNICATION TIME) | Max. 35 hours (NC ON), Max. 40 hours (NC OFF) |
| Bluetooth Specification | |
| BLUETOOTH VERSION | Version 5.2 |
| EFFECTIVE RANGE | Approx. 10 m |
| FREQUENCY RANGE | 2.4 GHz band (2.4000 GHz–2.4835 GHz) |
| PROFILE | A2DP, AVRCP, HFP, HSP |
| SUPPORTED AUDIO FORMAT(S) | SBC, AAC |
| SUPPORTED CONTENT PROTECTION | SCMS-T |
| Noise Cancelling | |
| AMBIENT SOUND MODE | Yes |
| Warranty | 1 Year on Parts & Service |
Headphones, Home Entertainment
Sony WH-CH720N Black Wireless Noise-Canceling Headphones
Availability:
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- All-day listening with up to 35 hours of battery life.
- Crystal-clear sound
- High-quality calls
₱4,999 ₱7,999
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