If you want wireless freedom and a long listed battery life for video calls, choose Sony Lightweight; if you need a wired, closed-back design with passive noise isolation, choose FiiO FT13. For calls, I would lean toward Sony if moving around matters more than a cable-free desk setup, while the FiiO makes more sense when you want a wired listening setup and sound isolation from its closed-back construction.
Sony Lightweight vs FiiO FT13 at a Glance
• FiiO FT13: Its wired connection, closed-back design, and stated passive isolation make it a considered choice for focused listening. The trade-off is that it is not wireless, and its sheet does not list a microphone or battery life.
• Sony is for: Someone who wants to listen while moving around a home and values a dock-based wireless setup.
• FiiO is for: Someone who prefers a cable, wants passive noise isolation, and values included cable and earpad options.
Sony Lightweight is an over-ear wireless headphone system built around a transmitter dock. Its RF connection is specified to reach up to 150 feet, which may suit someone who wants to listen from another room rather than stay at a desk. That range is a connection specification, not a promise that every home layout will deliver the same result. Walls, placement, and other conditions can affect wireless use.
The listed 40 mm dynamic drivers are designed for broad, balanced sound, and the ear pads are cushioned for longer listening sessions. Sony also describes its noise-reducing technology as helping keep the wireless signal clear of interference from other electronic devices. That is different from a stated level of passive acoustic isolation: the sheet does not provide a decibel figure for blocking sounds around you.
For video calls, the Sony's wireless format could be convenient if you want to move around while listening. But the available information does not list a built-in microphone or specific call controls. I would not choose it on the assumption that it can handle voice pickup by itself. Check that your intended call device and setup support the headset appropriately before relying on it for meetings.
Its listed battery life is 20 hours, with a listed charging time of seven hours. The included transmitter also acts as a charging dock, giving the system a defined place to sit between listening sessions. That setup is useful for someone who mainly listens at home, but less appealing if you want a compact pair of headphones that connects directly to any device without a base. If your main need is a headset with clearly specified call features, or a portable wired option, I would skip Sony and look at alternatives that document those details.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-21 · 8 min read · Independent comparison
FiiO FT13 is a wired, closed-back over-ear headphone with a 60 mm dynamic driver and a 32-ohm impedance. Its closed-back construction is paired with a stated 26 dB of passive noise isolation. That makes it the more clearly specified option here for reducing outside noise through the headphone design, though the figure should not be read as a guarantee that every sound will disappear.
The FT13 uses a composite diaphragm combining birch pulp, carbon fiber, and wool fibers. FiiO also describes a W-shaped diaphragm and a U-shaped damping tube intended to influence driver efficiency, airflow, and bass. Those details give buyers more information about the acoustic design, but they do not establish how a particular listener will judge its sound. The frequency range listed is 20 Hz to 20,000 Hz.
The included fittings and cable make this a more involved wired package. It comes with sheepskin leather and suede earpad options, plus a hybrid cable with interchangeable connectors and four plug options. A carrying case, pouch, and cleaning cloth are also listed. The headband combines magnesium-aluminum alloy with a breathable sheepskin covering. These choices may appeal if you value adjustable listening materials and a set of accessories rather than a dock-based wireless system.
For video calls, a wired headphone can be a straightforward fit when your computer or other call device has a compatible connection. Still, the sheet does not list a microphone, so the FT13 should not be treated as a complete call headset on the strength of its headphone specifications alone. The same caution applies to Sony. If you are shopping for the best waterproof neckband headphones for video calls, neither product fits that description based on the information available: these are both over-ear headphones, and neither sheet states that it is waterproof or a neckband.
• Best for moving around at home while listening → Sony Lightweight. Its RF transmitter is specified for a range of up to 150 feet. The FiiO uses a cable, so movement is tied to the connected device and cable.
• Best for a wired setup → FiiO FT13. It connects by cable and has a 3.5 mm jack listed, along with interchangeable cable connectors and four plug options. Sony is an RF wireless system with a transmitter dock.
• Best for a stated battery-life figure → Sony Lightweight. Its listed battery life is 20 hours. The FT13 is wired, so no battery-life figure is listed.
• Best for stated passive noise isolation → FiiO FT13. Its closed-back design is specified with 26 dB of passive isolation. Sony mentions technology intended to reduce wireless signal interference, which is not the same claim.
• Best for a charging dock included in the system → Sony Lightweight. The set includes a transmitter and charging dock. The FiiO package instead includes a cable, connectors, case, pouch, and cleaning cloth.
• Best for choosing between two included earpad materials → FiiO FT13. It comes with sheepskin leather and suede earpads. Sony's listed comfort feature is its cushioned ear pads.
• Best for a clearly described driver size → FiiO FT13 for size, Sony for a smaller listed driver. FiiO specifies a 60 mm driver; Sony specifies 40 mm. Driver size alone does not determine which headphone sounds better.
• Best for calls when microphone details matter → Neither based on the listed information. Neither sheet specifies a built-in microphone, so verify the call setup and voice-input needs before choosing either.
The call-related distinction is important. A headphone can deliver audio from a meeting without providing the microphone needed to send your voice back. Neither product sheet confirms microphone hardware, so it would be misleading to call either one a complete video-call headset without checking the rest of your setup. The same practical point applies to a kids headset for video calls: these products are described for adults, and the supplied details do not establish a child-specific fit, microphone, or suitability for children.
FiiO's case is different. It is a wired headphone designed with a closed-back enclosure, several included connection options, and earpads in two materials. Those details favor someone who wants to tailor the physical setup and keep the headphone connected by cable. Its passive isolation specification is also more directly relevant to a noisy listening environment than Sony's stated reduction of wireless interference. Neither point means the FiiO will block every surrounding sound or that it is automatically the better choice for calls.
Neither option is described as an on-ear model, and neither has spatial audio listed. If you are searching for spatial audio on ear headphones for video calls, these specifications do not establish that either product provides that combination. Both are over-ear headphones. For a call setup where spatial audio, microphone quality, or platform-specific features are essential, I would look for those features to be stated directly rather than infer them from driver size, cable type, or wireless range.
My Verdict
I would choose Sony Lightweight for home listening and video calls only if wireless movement is the priority and the call setup has a separate, suitable microphone. Its 150-foot transmitter range and listed 20-hour battery life make that use case easier to picture. I would choose the FiiO FT13 instead for wired listening and its stated passive isolation. My call-focused recommendation is Sony, but I would confirm the microphone arrangement before buying.
Neither product sheet lists a built-in microphone, so neither can be confirmed as a complete video-call headset from the available details. Sony may suit a call setup where you want wireless listening; FiiO may suit a wired setup. Confirm how your device will capture your voice.
Does the FiiO FT13 block more outside noise than Sony Lightweight?
Sony Lightweight is the wireless option, using its included RF transmitter and charging dock. FiiO FT13 connects by cable. Sony's listed wireless range is up to 150 feet, while actual use can depend on the surrounding environment and setup.
I cannot make a factual value comparison without current price information, and the two products offer different kinds of setups. Compare the current price on Amazon using the page's price button, then weigh Sony's transmitter and wireless design against the FiiO's cable, earpad choices, connectors, and carrying accessories.
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