Sony WFLS900NW.CE7 offers the LinkBuds S in-ear headset, featuring Bluetooth connectivity and advanced noise-cancelling capabilities. Engineered for high-resolution audio performance, these headphones deliver immersive sound quality, making them suitable for professional audio monitoring and high-fidelity listening experiences. The integrated microphone with noise-cancelling functionality ensures clear communication in environments prone to ambient noise, making this headset ideal for teleconferencing and remote collaborations. The inclusion of a charging case enhances portability, while the sweat-resistant and water-resistant design ensures reliability in various environmental conditions. Touch control further optimises usability, providing seamless operational efficiency for users in diverse engineering applications.
| Type |
In ear |
| Cable Length |
In-Ear |
| Colour |
White |
| Audio channels |
Stereo |
| Frequency Range |
20 - 40,000Hz |
| Transfer Type |
Bluetooth® (1075101) |
| Weight |
35g |
| Acoustic system |
Closed |
| Battery capacity (charging case) |
450mAh |
| Battery charge indicator |
Yes |
| Battery life |
540 min |
| Battery operated |
Yes |
| Battery recharge time |
2 h |
| Battery recharge time (charging case) |
3 h |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery type |
Built-in battery |
| Bluetooth |
5.2 |
| Bluetooth profiles |
A2DP, HFP, AAC, HSP, AVRCP, SBC, LDAC |
| Bluetooth Version |
5.2 |
| Cables included |
USB Type-C |
| Charging Capacity (max.) |
2.5W |
| Charging Capacity (min.) |
2W |
| Charging case connector type |
USB Type-C |
| Charging case dimensions (W x D x H) |
60 x 27.6 x 42.8 mm |
| Charging case weight |
38g |
| Charging Method (Power Delivery) |
w/o USB Power Delivery |
| Charging source |
USB |
| Connectable devices |
2 |
| Connectivity technology |
True Wireless Stereo (TWS) |
| Continuous audio playback time (ANC off) |
9 h |
| Continuous audio playback time (ANC on) |
6 h |
| Continuous audio playback time (with charging case) |
20 h |
| Control Type |
Universal |
| Depth |
27.6mm |
| Driver Type |
Dynamic |
| Driver unit |
5mm |
| Ear coupling |
Intraaural |
| Earphone type |
In-ear |
| Extra earbuds |
Yes |
| Fast charging |
Yes |
| Fast charging time |
10 min |
| Frequency band |
2.4 GHz |
| HD voice |
Yes |
| Headphone frequency |
20 - 20000 Hz |
| Headset connection |
USB-C® |
| Headset type |
Binaural |
| Height |
60mm |
| International Protection (IP) code |
IPX4 |
| LED indicators |
Battery level |
| Left earpiece battery capacity |
51mAh |
| Left earpiece weight |
4.8g |
| Magnet type |
Neodymium |
| Max. battery life |
6h |
| Max. Range |
10m |
| Max. talk Time |
3.5h |
| MEMS (Micro-Electro-Mechanical System) microphone |
Yes |
| Microphone direction type |
Omnidirectional |
| Microphone noise-canceling |
Yes |
| Microphone type |
Built-in |
| Package depth |
85mm |
| Package height |
91mm |
| Package width |
67mm |
| Power Supply |
USB (cable included) |
| Product colour |
White |
| Product Type |
In-ear headset |
| Protection features |
Waterproof |
| Radio frequency |
2.4GHz |
| Recommended usage |
Calls/Music |
| Right earpiece battery capacity |
51mAh |
| Right earpiece weight |
4.8g |
| Standby max. |
8.5h |
| Talk time (ANC off) |
3.5 h |
| Talk time (ANC on) |
3.5 h |
| Warranty card |
Yes |
| Wearing style |
In-ear |
| Width |
42.8mm |
| Wireless range |
10m |
| Works with Amazon Alexa |
Yes |
| Works with Apple Siri |
Yes |
| Works with the Google Assistant |
Yes |