Sony LinkBuds Fit Truly Wireless Noise Canceling Earbuds (White)

The Sony LinkBuds Fit (WF-LS910N) are small, lightweight true-wireless earbuds designed for a secure, all-day fit. With intelligent noise canceling, an adaptive ambient mode, and Sony’s Dynamic Driver X tuning, they’re great for focused listening, clear calls, and staying aware when needed—whether students are working in busy classrooms or learning on the go.

At a glance

• Connection: Bluetooth 5.3 true wireless
• Headphone type: Closed, in-ear
• Driver size: 8.4 mm Dynamic Driver X
• Supported codecs: SBC, AAC, LDAC, LC3 (LE Audio ready)
• Noise control: Active Noise Canceling + Auto Noise Canceling Optimizer
• Ambient mode: Ambient Sound Mode + Auto Ambient Sound
• Water resistance: IPX4 (splash/sweat resistant)
• Battery (earbuds): Up to 5.5 hrs (NC on) / up to 8 hrs (NC off)
• Total battery w/ case: Up to ~21 hrs combined
• Charge time: Approx. 2 hrs for earbuds (via case)
• Weight: Approx. 4.9 g per earbud (with M tips)
• App: Sony Sound Connect (EQ, controls, ambient/NC tuning)
• Multipoint: Yes (connect to two devices)

Key features for education

• Secure “Air Fitting Supporters” design helps earbuds stay put during movement between classes or active learning.
• Noise canceling for focus reduces distractions in libraries, labs, and shared spaces.
• Ambient Sound Mode lets students hear announcements or teacher cues without removing earbuds.
• Clear voice pickup for calls supports virtual learning, tutoring, and student collaboration.
• Sound Connect app controls allow IT or instructors to standardize EQ/ambient settings for programs.

Compatibility and connection

LinkBuds Fit pair with most Bluetooth-enabled devices including Chromebooks, tablets, phones, and laptops. They also support multipoint for easy switching between a classroom device and a personal device. The Sony Sound Connect app (iOS/Android) adds EQ, ambient/NC customization, and firmware updates.

Best use cases

• Focused independent work in loud classrooms or media centers
• Student take-home or 1:1 device programs needing wireless audio
• Virtual learning, tutoring, and video conferencing
• After-school programs and mobile learning where fit/security matters

Classroom notes

• Wireless management: Great for 1:1 or take-home use; for shared classroom carts, wired models may be simpler to inventory.
• IPX4 rating: Handles sweat/splashes but not full submersion.
• Battery expectation: 5.5 hrs with NC on is typically a full school block; the case extends total listening to about 21 hrs.

Purchasing for schools and districts

Learning Headphones supports purchase orders, tax-exempt checkout, and volume pricing. If you’re deciding between wireless earbuds and wired classroom headsets, our team can help you choose the best fit for your device policies and learning environment.