If you want a way to carry and recharge compatible wireless headphones, choose Smatree Charging Case; if you need noise-cancelling headphones for computer use, choose Edifier W80. The key difference is simple: Smatree is a storage case with its own 2000 mAh power bank, while Edifier is a complete pair of over-ear headphones with active noise cancelling, wireless and wired listening, and multipoint Bluetooth.
For a desk setup, I’d choose Edifier if you want headphones for listening, calls, and blocking distractions. Smatree makes more sense if you already own compatible headphones and want to store and recharge them while traveling.
• Smatree’s biggest strength: A built-in 2000 mAh power bank can recharge compatible wireless headphones; its trade-off is that the headphones are not included.
• Edifier’s biggest strength: Hybrid active noise cancelling, ambient sound mode, and wireless playback of up to 65 hours; its trade-off is that it is a conventional over-ear headset rather than an open-ear or bone-conduction design.
• For carrying accessories: Smatree has an elastic mesh pocket for small items and a carabiner loop for attaching the case to a belt or large bag.
• For computer listening and calls: Edifier offers Bluetooth 5.4, multipoint connection to two Bluetooth devices, AI-assisted call processing, and a 3.5 mm headphone jack.
• Choose Smatree if you own one of the compatible headphone models and want a combined carrying and charging case.
• Choose Edifier if you want headphones with built-in listening features, noise control, and long wireless playback.
Smatree’s S200 is a hard case with a built-in 2000 mAh power bank. Its purpose is practical rather than audio-focused: it stores compatible headphones and can charge them without requiring a separate power bank. The listed compatible models include several Beats headphones and Sony models such as the WH-1000XM4, WH-1000XM5, WH-CH520, and WH-CH720N. The headphones themselves are not included, so this is an accessory for someone who already owns compatible gear.
The stated capacity is enough for approximately six to eight headphone charges, depending on the headphone model. That makes the case useful for trips, commutes, or days when a headphone battery might need attention away from a wall outlet. It measures 8.77 by 6.7 by 2.95 inches and weighs about 299.9 grams. Those details matter: this is not a tiny pocket sleeve. It is a substantial case that combines storage and charging, and its carabiner loop offers another way to carry it on a belt or larger bag.
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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 8 min read · Independent comparison
There is also an elastic mesh pocket for cables or other small accessories, and the package includes long and short USB cords. The case has a faux-leather exterior, a solid black finish, and a hard shell. Its main compromise is equally clear: it does not provide sound, microphones, Bluetooth, or noise cancelling. It adds carrying and charging convenience to headphones you already own; it cannot replace them or make an incompatible model fit.
The Edifier W80 is a complete pair of black, over-ear headphones. Its hybrid active noise cancelling works alongside passive isolation from the earcups, with noise reduction specified at up to -49 dB. That setup is aimed at people who want to focus in a noisy setting, whether they are listening at a computer, working in a shared room, or traveling. If you need to hear some of what is happening around you, the W80 also has an adjustable ambient sound mode, with the level of outside sound customizable through the app.
For music, the W80 uses 40 mm dynamic drivers with titanium-coated diaphragms and supports LDAC wireless audio. It also supports wired listening through a 3.5 mm jack. Those are useful options for someone who may listen wirelessly most of the time but wants a cable connection as an alternative. The product information lists a 20 Hz to 40,000 Hz frequency range. That specification describes the stated range, but it does not by itself establish how any particular listener will perceive the sound.
The W80’s wireless playback is listed at up to 65 hours on a charge. A 15-minute fast charge is specified to provide an extra 10 hours of playtime. For regular computer use, that could mean less frequent charging, while multipoint lets the headphones connect to two Bluetooth devices and switch between them. AI call processing is intended to reduce background noise during conversations. Comfort features include memory foam ear pads covered in soft leather, spacious earcups, and a foldable frame with a silent hinge. Its trade-off is the over-ear form: it covers the ears rather than leaving them open, and the listed features do not make it a bone-conduction or ear-clip headphone.
Skip Edifier if you are shopping only for a charging case, or specifically want sweatproof ear-clip headphones or a bone-conduction design.
• Best for charging compatible headphones while traveling → Smatree Charging Case. Its built-in 2000 mAh power bank is designed to store and recharge supported models, with an estimated six to eight charges depending on the headphones.
• Best for active noise cancelling → Edifier W80. It combines hybrid ANC with over-ear passive isolation and offers an adjustable ambient sound mode when you want more awareness.
• Best for long wireless listening between charges → Edifier W80. Its stated wireless playback is up to 65 hours, and a 15-minute fast charge is specified to add 10 hours.
• Best for carrying small accessories with headphones → Smatree Charging Case. The mesh pocket holds cables or other small items, and the carabiner loop gives you another carrying option.
• Best for switching between a computer and another Bluetooth device → Edifier W80. Multipoint supports connection to two Bluetooth devices, while Bluetooth 5.4 handles wireless connectivity.
• Best for a wired-listening option → Edifier W80. It has a 3.5 mm jack as well as wireless connectivity.
• Best if you already own a listed compatible headphone model → Smatree Charging Case. It adds charging and storage, but does not include headphones.
• Best if you need an all-in-one listening product for computer use → Edifier W80. It is the actual headset, with ANC, call processing, and Bluetooth multipoint rather than a case for a separate headset.
The first question is whether you need a headphone accessory or headphones. These products are not direct substitutes in the usual sense. Smatree is useful only in combination with compatible headphones; Edifier is the listening device. If you do not already own a supported model, the Smatree case will not meet a need for computer audio, calls, or noise control.
Next, check the fit against your existing headphone model before choosing Smatree. Its compatibility list names specific Beats and Sony headphones, not every wireless headset. The case’s dimensions and weight also suggest thinking about how you carry it. It combines a hard shell, power bank, and accessory pocket, which brings useful functions together but makes it a dedicated item to pack rather than a slim cable pouch.
For a computer setup, consider how you listen and what you want to hear around you. The W80 has noise cancelling for greater isolation and an ambient mode for bringing in outside sound. It also supports multipoint for two Bluetooth devices, which may suit someone who moves between a computer and another Bluetooth source. If you need a cable connection, the 3.5 mm jack provides that option. The product information does not specify a computer operating system or a particular wired microphone arrangement, so buyers should not assume details beyond its listed connections and call features.
The search terms “sweatproof ear clip headphones for computer” and “best bone conduction headphones for computer” describe different designs from the W80. Edifier lists the W80 as over-ear, and the supplied details do not specify sweat resistance or bone-conduction technology. If those are essential requirements, neither product’s stated features establish that it meets them. Smatree is a case, not a headphone design at all.
Finally, check the current price on Amazon if cost is part of your decision. The feature comparison can tell you what each product is intended to do, but the choice should start with the job: store and recharge an existing compatible headset, or buy over-ear headphones for listening and calls.
In my opinion, I would choose the Edifier W80 for computer use because it is a complete headset with ANC, ambient sound, multipoint Bluetooth, a wired option, and up to 65 hours of stated wireless playback. Smatree is the more useful pick if I already owned a compatible pair and wanted a case that could recharge it away from an outlet. The two products solve different problems, but the W80 is the one that can handle listening and calls on its own.
FAQ
No. It is a hard carrying case with a built-in 2000 mAh power bank, and the headphones are not included. It is intended for the compatible Beats and Sony models named in its product details.
The W80 supports Bluetooth 5.4 and has a 3.5 mm headphone jack, so it offers wireless and wired connection options. Its multipoint feature supports connecting to two Bluetooth devices, although the supplied details do not specify compatibility with particular computer operating systems.
The Edifier W80 is the relevant choice: it has hybrid active noise cancelling and over-ear passive isolation, plus adjustable ambient sound mode. Smatree is a case and does not provide noise control.
No such design or sweat-resistance rating is specified for the W80. Its listed form is over-ear; Smatree is a carrying and charging case, not a headphone.
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