Sony LinkBuds Fit WFLS910NB headphones /headset Wireless In-ear Calls /Music Bluetooth Black

Power
USB Type-C charging port: Yes
USB Type-C required charging power (min): 2.5 W

Weight & dimensions
Left earpiece weight: 4.9 g
Charging case weight: 41 g
Width: 50 mm
Charging case dimensions (W x D x H): 47.2 x 47.2 x 32.6 mm
Height: 40 mm
Right earpiece weight: 4.9 g
Depth: 50 mm
Weight: 75 g

Performance
Protection features: Moisture resistant, Water resistant, Dustproof, Sweat resistant
Wearing style: In-ear
International Protection (IP) code: IPX4
Clear sound: Yes
Housing material: Plastic
Recommended usage: Calls/Music
Suitable for indoor use: Yes
Works with the Google Assistant: Yes
Works with Apple Siri: Yes
Suitable for outdoor use: Yes
Headset type: Binaural
Product type: Headset
Product colour: Black

Packaging data
Package width: 66 mm
Package weight: 180 g
Package height: 90 mm
Package depth: 85 mm

Packaging content
Charging case: Yes
Accessories included in set: 3 sizes silicone eartips
Extra earbuds: Yes
Warranty card: Yes
AC adapter included: No

Ports & interfaces
Bluetooth profiles: TMAP, A2DP, HSP, HFP, AVRCP
Wireless range: 10 m
Microphone in: Yes
Bluetooth version: 5.3
Bluetooth: Yes
Frequency band: 2.4 - 2.4835 GHz
Connectivity technology: Wireless

Battery
Battery technology: Lithium-Ion (Li-Ion)
Battery technology (charging case): Lithium-Ion (Li-Ion)
Battery operated: Yes
Continuous audio playback time (ANC off): 8 h
Continuous audio playback time (ANC on): 5.5 h
Battery type: Built-in battery
Battery recharge time (charging case): 3 h
Fast charging: Yes
Battery recharge time: 2 h

Microphone
Microphone type: Built-in

Headphones
Noise canceling: Yes
Headphone frequency: 20 - 20000 Hz
Noise reduction: Yes
Acoustic system: Closed
Driver unit: 8.4 mm
Noise canceling type: Hybrid
Ear coupling: Intraaural
Intraaural headphones type: Earbuds