If you want open-ear headphones for calls, choose Narshton On-Ear; if you need a protective travel case for HD660S2 headphones, choose ECVGHD Durability Hard Protective. These products serve different jobs: one is a wireless listening device, while the other is storage for a specific over-ear headphone model. For calls on the move, Narshton is the relevant pick; for protecting compatible headphones between uses, ECVGHD is the practical choice.
• Narshton On-Ear: Open-ear, ear-hanging design, Bluetooth 6.0, dual microphones, and a stated four hours of playtime. Trade-off: it is a listening product, not a protective case, and its battery life is limited to four hours per charge.
• ECVGHD Durability Hard Protective: Molded interior, EVA foam, Oxford fabric, and elastic straps help protect and secure HD660S2 headphones during transport. Trade-off: it is a case, not headphones, and it is designed specifically for HD660S2.
• Choose Narshton if you want wireless earbuds for calls, commutes, or workouts while remaining aware of your surroundings.
• Choose ECVGHD if you already own HD660S2 headphones and want a dedicated way to carry and store them.
Narshton On-Ear is the only one of these products that can handle a call. Its open-ear, ear-hanging design leaves your ears uncovered, which may suit a walk, commute, or workout when you want to hear more of what is happening around you. The manufacturer also describes a secure fit and a weight of 4.2 grams per bud, features that point toward lightweight, active use.
For calls, the listed dual microphones and AI noise-canceling algorithm are relevant. The feature description says the system is intended to reduce background chatter, wind, and ambient noise in voice pickup. That gives Narshton a clearer call-focused case than a basic listening device without stated microphone features—but it does not establish how it will perform in every noisy setting.
Battery life is the clearest practical limitation: the product information lists four hours of battery life, and the feature details describe up to four hours of use on a charge. It also lists 20 hours of standby time, but standby is not extra listening time. I’d consider Narshton for shorter stretches of calls, podcasts, or music rather than assuming it will cover a long day of continuous use. Skip it if what you need is a case for full-size headphones, or if you require longer stated playtime between charges.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-22 · 6 min read · Independent comparison
The interior elastic straps add a useful organizing detail for transport, while the reinforced handle provides another way to carry the case. The product description also says the case is compact enough to fit into a backpack or luggage and is intended to help keep headphones dust-free and reduce cable tangling. Those are storage and travel benefits, not improvements to call quality or sound.
The main trade-off is compatibility. The case is described as being made for HD660S2 headphones, so it is not a general substitute for wireless earbuds or a universal solution for every headphone shape. I’d choose it if I owned the specified model and wanted a more structured way to carry it. If you need headphones for calls, ECVGHD cannot fill that role.
• Best for calls → Narshton On-Ear. It is the only product here with microphones and a stated call-use feature.
• Best for calls while staying aware of your surroundings → Narshton On-Ear. Its open-ear design is intended to let outside sound remain audible.
• Best for protecting HD660S2 headphones in transit → ECVGHD Durability Hard Protective. Its molded interior, EVA foam, and fabric exterior are storage features.
• Best for workouts and active listening → Narshton On-Ear. The ear-hanging design is described as secure, and the product lists IPX5 sweat resistance.
• Best for organized headphone storage → ECVGHD Durability Hard Protective. Elastic straps help hold compatible headphones in position.
• Best for wireless phone pairing → Narshton On-Ear. It uses Bluetooth 6.0 and is described as compatible with Bluetooth-enabled devices.
• Best for a four-hour listening window → Narshton On-Ear. Its listed battery life is four hours per charge; that is a limit to keep in mind, not a promise of longer continuous use.
• Best for a dedicated travel case rather than a new audio device → ECVGHD Durability Hard Protective. It stores headphones but does not provide sound, microphones, or wireless connectivity.
The key distinction is not a small difference in features. These items are in separate categories. If you are comparing them because you want better call equipment, Narshton is the only usable choice. If your concern is carrying and protecting HD660S2 headphones, Narshton’s open-ear design does nothing to solve that problem.
The phrase “best open ear headphones for calls” points toward a product category Narshton belongs to, but the practical decision still comes down to your expectations. Its stated four-hour battery life may suit calls spread across a shorter work block, while the open-ear shape is useful if you want to keep environmental sound in the picture. The listed noise-reduction approach is aimed at voice pickup, but it should not be mistaken for a guarantee of perfect speech in every environment.
My Verdict
I’d choose Narshton On-Ear if I needed a product for calls: it has the open-ear fit, Bluetooth connectivity, and dual microphones for that job.
Its four-hour stated battery life is a real constraint, so I would not choose it expecting extended continuous use.
For storing HD660S2 headphones, I’d choose ECVGHD instead; its protective materials and fitted interior make it the relevant tool.
My call-focused recommendation is Narshton, because ECVGHD is a case, not a headset.
FAQ
No. It is a carrying and storage case designed for HD660S2 headphones. Its molded interior, EVA foam, and elastic straps are intended to secure and protect compatible headphones during transport.
The product information lists four hours of battery life, and the feature description says up to four hours of use on a single charge. It also mentions 20 hours of standby time, which is separate from active listening time.
The supplied details mention Bluetooth connectivity and an app, but do not specifically state voice-assistant support. If voice-assistant compatibility is essential, check the product’s current specifications before choosing it.
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