Sony WHCH520B.CE7 represents an advanced on-ear headset model in the WH-CH520 series, featuring a robust wireless design with integrated Bluetooth® connectivity. These headphones, finished in black, are engineered with a high-quality microphone featuring noise cancelling capabilities, essential for clear communication in variable acoustic environments. The headset includes user-friendly features such as a battery indicator, volume control, and personalised audio settings, enhancing its adaptability across different user preferences. Its tiltable ear pads contribute to improved ergonomics and comfort, allowing for extended use during professional applications such as teleconferencing, multimedia production, and technical fieldwork. This product is ideal for individuals seeking reliable audio equipment that combines seamless wireless operation with dynamic audio performance.
| Type |
On-ear |
| Cable Length |
Wireless |
| Colour |
Black |
| AC adapter included |
No |
| Acoustic system |
Closed |
| Audio channels |
Stereo |
| Battery charge indicator |
Yes |
| Battery life |
3000 min |
| Battery operated |
Yes |
| Battery recharge time |
3 h |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery type |
Built-in battery |
| Battery Voltage |
3.7 V |
| Bluetooth |
5.2 |
| Bluetooth profiles |
A2DP, AAC, AVRCP, HFP, HSP, SBC |
| Bluetooth Version |
5.2 |
| Cables included |
USB |
| Charging Capacity (max.) |
2.5W |
| Charging Capacity (min.) |
2W |
| Charging Method (Power Delivery) |
w/o USB Power Delivery |
| Charging source |
USB |
| Charging stand |
No |
| Connectable devices |
2 |
| Connectivity technology |
Wireless |
| Continuous audio playback time |
50 h |
| Control Type |
Universal |
| Control unit type |
On-ear control unit |
| Country of origin |
Vietnam |
| Driver unit |
3 cm |
| Ear coupling |
Supraaural |
| Earphone type |
On-ear |
| Fast charging |
Yes |
| Fast charging time |
10 min |
| Frequency band |
2.4 GHz |
| Frequency Range |
20-20.000Hz |
| Functions |
Microphone noise cancelling |
| Harmonized System (HS) code |
8517620000 |
| HD voice |
Yes |
| Headband-Type |
Overhead |
| Headset connection |
USB-C® |
| Headset type |
Binaural |
| LED indicators |
Charging, Power |
| Market segment |
Consumer |
| Max. battery life |
40h |
| Max. Range |
10m |
| Microphone type |
Built-in |
| On/off switch |
Yes |
| Operating keys |
Bluetooth pairing, Play/Pause, Track <, Track >, Volume +, Volume - |
| Package depth |
172mm |
| Package height |
228mm |
| Package weight |
310 g |
| Package width |
44mm |
| Power supply |
USB (cable included) |
| Product colour |
Black |
| Product Type |
On-ear headset |
| Quantity |
1 |
| Quick start guide |
Yes |
| Radio frequency |
2.4GHz |
| Recommended usage |
Calls/Music |
| Standby max. |
200h |
| Talk Time |
40 h |
| Transfer Type |
Bluetooth® (1075101) |
| USB connector |
USB Type-C |
| USB Power Delivery (USB PD) |
No |
| USB Type-C charging port |
Yes |
| USB Type-C required charging power (max) |
2.5 W |
| USB Type-C required charging power (min) |
2 W |
| Warranty card |
Yes |
| Wearing style |
Head-band |
| Weight |
147g |
| Wireless charging |
No |
| Wireless range |
10 m |
| Works with Apple Siri |
Yes |
| Works with the Google Assistant |
Yes |
To use this facility please Sign In.
Sign In
{{SessionBasket.ItemCount }}
