# 目前有哪些最小巧、最便携的有线耳塞？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the smallest and most portable wired earbuds available?

## 产品列表

### MOONDROP CHU II
```yaml
product: moondrop-chu-ii
brand: MOONDROP
price_gbp: 17.01
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
impedance: 18 ohm +/- 15%
driver_size: 10mm
frequency_response: 15Hz - 38kHz
```

- **价格:** £17.01 [^1]
- **概述:** The MOONDROP CHU II is a compact wired in-ear monitor with a 10mm dynamic driver, detachable 0.78mm 2-pin cable, replaceable acoustic filters, and a metal alloy shell. Its low impedance and warm, detailed tuning suit commuters, beginners, and listeners seeking an affordable everyday earphone.
- **最适合:** 适合追求最小巧、最便携有线耳机的人群；其紧凑的入耳式设计、轻量化合金外壳、可拆卸线材以及附带的收纳袋，让携带更加方便。

### Sony INZONE E9 Wired In-Ear Gaming Earbuds
```yaml
product: sony-inzone-e9-wired-in-ear-gaming-earbuds
brand: Sony
price_gbp: 99.86
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 4.7 g
impedance: 16 ohm at 1 kHz
driver_size: 5mm
cable_length: 1.8 m
frequency_response: 10 Hz - 20,000 Hz
```

- **价格:** £99.86 [^2]
- **概述:** The Sony INZONE E9 is a compact wired gaming earbud with 5mm dynamic drivers, a sealed housing, noise-isolating tips, and a USB-C audio box supporting virtual 7.1ch surround sound and EQ customization. It suits competitive FPS players who want lightweight in-ear comfort, clear positional audio, and a secure ear-hook fit.
- **最适合:** 其小巧的 4.7 g 耳塞设计、1.8 m 有线连接线、便携收纳盒以及多种小尺寸耳塞套，使其成为追求最小巧有线耳塞用户的理想选择。
- **附加来源:** [^3], [^4]

### SoundMAGIC E11C Wired Earbuds
```yaml
product: soundmagic-e11c-wired-earbuds
brand: SoundMAGIC
price_gbp: 28.85
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 12 g
impedance: 42 Ohms
driver_size: 10 mm
cable_length: 1.2 m
frequency_response: 15 Hz - 22 kHz
```

- **价格:** £28.85 [^5]
- **概述:** The SoundMAGIC E11C are compact wired in-ear earbuds with 10 mm dynamic neodymium drivers, an aluminium housing, passive noise isolation, and a three-button remote with built-in microphone. They suit listeners who want detailed, bass-rich sound and hands-free phone control from a lightweight 3.5 mm wired design.
- **最适合:** E11C 适合需要小巧便携有线耳塞的人士，其紧凑的入耳式设计、轻盈的 12 g 结构、1.2 m 线缆、铝制外壳和收纳盒便于随身携带。
- **附加来源:** [^6]

### Shure SE215 Pro Wired Earbuds
```yaml
product: shure-se215-pro-wired-earbuds
brand: Shure
price_gbp: 88.03
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
impedance: 20 ohm
cable_length: 64 in
frequency_response: 22 Hz-17.5 kHz
```

- **价格:** £88.03 [^7]
- **概述:** The Shure SE215 Pro Wired Earbuds use a single dynamic MicroDriver, provide enhanced bass, and reduce outside sound by up to 37 dB. Their detachable cable, ergonomic over-ear fit, and included sleeves make them suitable for musicians, commuters, and everyday listeners.
- **最适合:** 适合希望使用小巧便携有线耳塞的用户，因为其紧凑的入耳式设计配备可拆卸的64 in线缆、随附便携收纳盒，且重量轻，便于出行携带。
- **附加来源:** [^8]

### Panasonic RP-HJE125
```yaml
product: panasonic-rp-hje125
brand: Panasonic
price_gbp: 7.63
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 4 g
impedance: 16 Ω
driver_size: 9 mm
cable_length: 1.1 m
frequency_response: 10 Hz to 24 kHz
```

- **价格:** £7.63 [^9]
- **概述:** The Panasonic RP-HJE125 is a lightweight wired in-ear earbud with 9 mm drivers, a 1.1 m cable, and three sizes of included earpads. It suits listeners who want simple, compact, affordable earbuds for phones, music players, and other devices with a 3.5 mm headphone jack.
- **最适合:** 其 9 mm 入耳式设计、4 g 重量和 1.1 m 有线线缆，使 RP-HJE125 成为搭配手机、音乐播放器或笔记本电脑携带的轻巧便携之选。
- **附加来源:** [^10], [^11]

### Sennheiser CX 300S In-Ear Headphones
```yaml
product: sennheiser-cx-300s-in-ear-headphones
brand: Sennheiser
price_gbp: 2581.75
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 12 g
impedance: 18 Ohm
driver_size: 9 mm
cable_length: 1.2 m
frequency_response: 17-21000 Hz
microphone_sensitivity: -44 dB
```

- **价格:** £2581.75 [^12]
- **概述:** The Sennheiser CX 300S are compact wired in-ear headphones with dynamic drivers, enhanced bass, a built-in microphone, and an in-line remote. They suit listeners who want lightweight everyday earbuds for phones, laptops, music players, and portable gaming devices.
- **最适合:** 适合寻求小巧便携有线耳机的人士，因为其重量为 12 g，采用紧凑型入耳式设计，并配有带 3.5 mm 插头的防缠绕 1.2 m 线缆。

### Etymotic Research ER4XR
```yaml
product: etymotic-research-er4xr
brand: Etymotic Research
price_gbp: 281.1
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
impedance: 45 Ohms
driver_size: Single balanced armature
cable_length: 5 ft
frequency_response: 20 Hz - 16 kHz
```

- **价格:** £281.1 [^13]
- **概述:** The ER4XR is a compact, single-balanced-armature wired in-ear monitor with highly accurate midrange and treble plus enhanced bass. Its detachable cable, deep-insertion design, and 35-42 dB passive noise isolation suit audiophiles, musicians, and listeners who prioritize detail and isolation.
- **最适合:** 其纤薄、轻量化的深度插入式设计和可拆卸的 5 ft 线缆使其便于携带；与典型的有线耳塞相比，其狭窄的单驱动单元外壳占用空间极小。
- **附加来源:** [^14]

---
## 参考来源
[^1]: Shenzhenaudio, 访问日期 2026-09-05. https://shenzenaudio.com/products/moondrop-chu-2-10mm-dynamic-in-ear-headphone
[^2]: Sony, 访问日期 2026-09-05. https://electronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/ierg900b
[^3]: Best Buy, 访问日期 2026-09-05. https://www.bestbuy.com/product/sony-inzone-e9-wired-in-ear-monitor-for-gaming-white/J7XSRH5WJZ/sku/6641368
[^4]: Tokopedia, 访问日期 2026-09-05. https://www.tokopedia.com/sony-center-official/sony-inzone-e9-headphone-gaming-in-ear-ier-g900-g-900-1733523628041864437
[^5]: Currys, 访问日期 2026-09-05. https://www.currys.co.uk/products/soundmagic-e11c-earphones-black-10252057.html
[^6]: Richer Sounds, 访问日期 2026-09-05. https://www.richersounds.com/soundmagic-e11c-black/
[^7]: Guitar Center, 访问日期 2026-09-05. https://www.guitarcenter.com/Shure/SE215-Dynamic-Microdriver-Earphones-Clear-1296839766672.gc
[^8]: B&H Photo Video, 访问日期 2026-09-05. https://www.bhphotovideo.com/c/product/758628-REG/Shure_SE215_CL_SE215_Sound_Isolating_In_Ear_Stereo.html
[^9]: Dateks, 访问日期 2026-09-05. https://www.dateks.lv/en/cenas/austinas/135739-panasonic-rp-hje125e-r-red
[^10]: PB Tech, 访问日期 2026-09-05. https://www.pbtech.com/pacific/product/HSTPAN0126/Panasonic-HJE125E-Wired-In-Ear-Headphones---Blue-E
[^11]: Galaxus, 访问日期 2026-09-05. https://www.galaxus.at/en/s1/product/panasonic-rp-hje125e-no-noise-cancellation-cable-headphones-2735618
[^12]: Flipkart, 访问日期 2026-09-05. https://www.flipkart.com/sennheiser-cx-300s-red-wired-headset/p/itmd0dc1fccae72f
[^13]: Etymotic, 访问日期 2026-09-05. https://etymotic.com/products/er4xr-earphones
[^14]: Doctorhead, 访问日期 2026-09-05. https://doctorhead.ru/product/etymotic_er4xr/