If you want an over-ear headphone with an optional Bluetooth audio module for computer listening, choose HIFIMAN HE-R9; if you need a lightweight wired in-ear monitor with a replaceable cable, choose YADGS Hi-Fi. For a computer setup where comfort and a spacious over-ear design matter more than a direct wired connection, I’d lean toward the HE-R9.
The key difference is straightforward: the HE-R9 is a full-size headphone that can be used wired or paired with a separately purchased Bluemini R2R module, while YADGS is a wired 3.5 mm in-ear monitor. Neither product sheet specifies a microphone or spatial-audio feature, so don’t choose either on the assumption that it offers those capabilities.
• HIFIMAN HE-R9 strength: Over-ear, closed-back design with 60Ω impedance, 100dB sensitivity, and a 15Hz–35kHz stated frequency response. Trade-off: The Bluetooth option depends on the Bluemini R2R, which is separate unless included with the wireless version; its stated battery life is 8 hours.
• YADGS Hi-Fi strength: Lightweight in-ear design, 10mm beryllium-coated dynamic drivers, and a detachable 3.5 mm cable. Trade-off: It is wired only, and the provided specifications don’t state its frequency response or sensitivity.
• Choose the HE-R9 if you want over-ear headphones for focused listening at a computer and value the option of adding Bluetooth.
• Choose YADGS if you want compact wired earbuds for a laptop, gaming device, audio interface, or other 3.5 mm source.
The HE-R9 is the more substantial listening setup of the two. It uses dynamic drivers and a diaphragm with a nano-particle surface coating, a design HIFIMAN says is intended to shape acoustic performance. Its stated frequency response is 15Hz–35kHz, with 60Ω impedance and 100dB sensitivity. Those figures describe the headphone; they don’t guarantee how it will sound from every computer or audio source.
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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-17 · 6 min read · Independent comparison
For wireless listening, the HE-R9 can connect to the Bluemini R2R module, which supports Bluetooth 5.0 and codecs including LDAC, aptX-HD, aptX, AAC, and SBC. The module is sold separately or comes with the wireless version, and its stated battery life is 8 hours. I’d skip this choice if you specifically need a simple, included Bluetooth setup without checking which version you’re considering, or if you want a small wired earphone you can pack away easily.
YADGS Hi-Fi is a wired in-ear monitor, not a full-size headphone. It has a 10mm beryllium-coated dynamic driver in each earbud, a PC resin acoustic cavity, soft silicone tips, and an over-ear cable fit. The design is intended to keep the earpieces secure and reduce outside noise through the ear tips. That’s a different kind of listening experience from the HE-R9’s closed-back ear cups.
For computer use, its clearest advantage is the direct 3.5 mm connection. The product information lists compatibility with devices such as laptops, audio interfaces, and gaming devices, so it can suit a setup with an available headphone jack. Its cable detaches, which can make replacement or an upgrade simpler if the cable becomes a problem. The listed impedance is 16Ω, but the provided information doesn’t give a sensitivity or frequency-response range for a direct specification comparison with the HIFIMAN.
I’d choose YADGS if you prefer earbuds, want a compact wired option, or value a detachable cable. I’d pass if you’re set on over-ear headphones, need wireless listening, or want product specifications for microphone support or dedicated spatial audio. Neither feature is specified here, so neither should be treated as part of the buying decision.
• Best fit for over-ear listening at a computer → HIFIMAN HE-R9. Its large ear cups and over-ear design make it the clear match if earbuds aren’t comfortable for you.
• Best for a direct wired 3.5 mm connection → YADGS Hi-Fi. It uses a 3.5 mm plug and is described for use with laptops, audio interfaces, and gaming devices.
• Best for optional Bluetooth listening → HIFIMAN HE-R9. Add the Bluemini R2R module, or choose the wireless version that includes it. The listed battery life for the module is 8 hours.
• Best for cable replacement flexibility → YADGS Hi-Fi. Its cable detaches, a practical advantage if you want the option to replace it rather than treat it as permanently fixed.
• Best if you want a compact in-ear design → YADGS Hi-Fi. The silicone tips and over-ear cable arrangement suit someone who prefers earbuds to a full-size headphone.
• Best if you want stated headphone response and sensitivity figures → HIFIMAN HE-R9. The product information lists a 15Hz–35kHz frequency response and 100dB sensitivity; those figures aren’t provided for YADGS.
• Best for someone seeking spatial audio kids headphones for computer use → neither is a confirmed match. The supplied details don’t specify spatial audio or a child-focused fit, so check for those requirements before choosing.
• Best if you mean “best bluetooth headset for computer” → HIFIMAN HE-R9, with a caveat. It has an optional Bluetooth module, but the product details do not specify a microphone. For ordinary bluetooth headphones for computer use, confirm that your particular version includes the module and that its features fit your needs.
I’d choose the HIFIMAN HE-R9 for computer listening because I prefer its over-ear format and the option to add Bluetooth when a wired setup isn’t convenient. That flexibility comes with a real qualification: the Bluemini R2R may be separate, and its listed battery life is 8 hours.
If I wanted compact, strictly wired earbuds with a detachable cable, I’d choose YADGS instead. My recommendation is the HE-R9 for a computer setup, provided its fit and Bluetooth-module arrangement suit the way you plan to listen.
The HE-R9 is the over-ear option and can be used wired or with the Bluemini R2R module. YADGS is a wired in-ear monitor with a 3.5 mm connector. The right fit depends mainly on whether you prefer headphones or earbuds and what connection your computer supports.
The product information says the Bluemini R2R comes with the wireless version or can be purchased separately. Check which version you’re considering rather than assuming the module is included. Its stated battery life is 8 hours.
No wireless connection is specified for YADGS. It has a detachable cable and a 3.5 mm connector, so the described setup is wired.
YADGS is described with silicone tips intended to reduce outside noise. The HE-R9 has a closed-back over-ear design, but the supplied information gives no noise-isolation measurement for either product. The stated specifications also don’t establish which will sound better to you.
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