If you want over-ear comfort, a 60-hour battery, and a more immersive setup for streaming, choose Sennheiser M4; if you need compact earbuds, three-device multipoint, and a snug in-ear fit, choose Technics HiFi True. These are different kinds of listening tools, not close substitutes: the Sennheiser is built around long sessions, while the Technics is easier to carry and switch between devices.
• Sennheiser M4’s biggest strength: over-ear comfort, adaptive noise cancellation, customizable sound, and up to 60 hours of playback. Trade-off: its full-size design is less pocketable than earbuds.
• Technics HiFi True’s biggest strength: a compact in-ear design with active noise cancellation and connections to as many as three devices. Trade-off: its stated earbud battery life is up to 7.5 hours.
• Choose Sennheiser M4 for extended listening, travel, and streaming at a desk or on the couch.
• Choose Technics HiFi True for a small everyday carry, calls, and switching between a computer and mobile devices.
• Neither replaces the other in every situation: the right pick depends on whether you value over-ear endurance or true wireless portability.
The Sennheiser M4 is the more natural choice if you want headphones for long listening stretches. Its over-ear design has a cushioned headband and soft ear pads, and it folds flat for carrying. Adaptive noise cancellation can adjust to surrounding noise, while Transparency Mode lets outside sound through when you want to stay more aware without taking the headphones off.
Sound is customizable through the Smart Control Plus app, which offers an equalizer, presets, and sound modes. The listed features also include 42mm transducers and aptX Adaptive. For someone settling in to watch a stream, listen to music, or move between podcasts and other audio, that combination points to a flexible, full-size listening setup. The headline battery figure is up to 60 hours, with fast charging described as adding up to six hours of listening after a 10-minute charge.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-18 · 6 min read · Independent comparison
I’d consider the M4 if comfort and fewer charging interruptions matter more than minimizing what you carry. It is also the stronger fit if you want a headphone you can wear at a desk or during a trip and adjust for quieter or more aware listening. Skip it if you specifically want earbuds that disappear into a pocket or need one compact set to move between several devices; the M4’s stated product details do not list three-device multipoint.
The Technics HiFi True is for someone who wants a wireless earbud set rather than a full-size headphone. Its in-ear fit comes with four silicone earpiece sizes, so you can choose among XS, S, M, and L. The design is listed as IPX4 sweat resistant, a useful detail for everyday movement when you want a compact pair rather than a padded headband and ear cups.
Its standout practical feature is three-device multipoint connectivity. The earbuds can connect to a computer and mobile devices, making them a sensible option for someone who alternates between work calls, a phone, and listening on another device. Active noise cancellation is included, and Technics describes beamforming microphones intended to help keep your voice clear during calls. The Technics Audio Connect app provides sound and ambient-mode adjustments, including treble, bass, EQ, and spatial audio options.
The trade-off is endurance: the listed battery life is up to 7.5 hours for the earbuds, with a separate case charging time stated as 2.5 hours. That makes the Technics more appealing for portable use and shorter listening stretches than for someone who wants to wear headphones through a long day without thinking much about charging. If your priority is three-device switching and a small in-ear form, it has a clear purpose. If you want over-ear cushioning or the longer stated playback figure, the M4 is the better match.
• Best for long listening sessions → Sennheiser M4. Its stated battery life is up to 60 hours, compared with up to 7.5 hours for the Technics earbuds.
• Best for compact everyday carry → Technics HiFi True. They are wireless in-ear earbuds; the M4 is an over-ear headphone that folds flat.
• Best for switching among three devices → Technics HiFi True. Three-device multipoint is a specific feature of this model.
• Best for streaming from a comfortable home setup → Sennheiser M4. Over-ear cushioning, adjustable sound modes, and adaptive noise cancellation suit longer sessions.
• Best for customizable in-ear fit → Technics HiFi True. Four included silicone earpiece sizes offer options from XS through L.
• Best if you want transparency as a named listening mode → Sennheiser M4. Its listed features explicitly include Transparency Mode, alongside adaptive noise cancellation.
• Best for calls while moving between devices → Technics HiFi True. Its beamforming microphone features and multipoint setup are geared toward calls and device switching.
• Best for a listener who wants both app-based sound adjustment and a full-size headphone design → Sennheiser M4. The M4 app includes an equalizer, presets, and sound modes; the Technics app also offers sound adjustments, but in an earbud format.
The phrase “best Bluetooth earbuds for streaming” only makes sense if you really want earbuds. On that specific form-factor question, the Technics is the relevant pick. But if streaming means sitting down for a show, music session, or long listening block, the M4’s over-ear design and much longer stated battery life are compelling advantages. Neither product is described as a dedicated gaming headset, so I would not choose either solely on that label. The M4 does list audio latency, but the available details do not establish how it performs in a particular game or streaming setup.
“Wireless headphones for streaming” can also mean different things: comfort for hours, a compact fit for moving around, or quick transitions between devices. The M4 leans toward the first; the Technics leans toward the latter two. That distinction matters more than treating them as interchangeable audio products.
I’d choose the Sennheiser M4 for streaming because its over-ear cushioning, adaptive noise cancellation, sound customization, and up-to-60-hour battery make it the more convincing fit for extended listening. The Technics HiFi True is the smarter pick if I needed pocketable earbuds and three-device multipoint, especially for calls and workday switching. For my main listening setup, the M4’s long-session strengths matter more.
Yes. The M4 is a Bluetooth over-ear headphone, and the Technics is a Bluetooth true wireless earbud set. The Technics has no headphone jack listed; the M4’s product details list 3.5 mm and 2.5 mm jacks.
For longer streaming sessions, I’d pick the M4 for its over-ear fit, cushioned headband and ear pads, and up-to-60-hour battery figure. Choose the Technics if you specifically want earbuds, portability, or three-device multipoint.
Yes. The Technics includes active noise cancellation. The M4 also offers noise control, described as adaptive noise cancellation, and includes a separate Transparency Mode.
The Technics is the clearer fit if frequent switching is central to your routine: it supports connections to as many as three devices, and its beamforming microphone features are intended to help with call clarity. The M4’s listed strengths lean more toward over-ear comfort, sound adjustment, and extended playback.
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