Earldom ET‑E70 in-ear earphones offer crystal-clear audio, plug-and-play functionality, and seamless USB-C connectivity — perfect for phones without a 3.5mm jack. Crafted with TPE and metal shell, these earphones feature a Jerry 1279 chipset with crystal oscillator, ensuring low latency and enhanced audio performance for voice calls and music playback.
With a 1.2m reinforced cable, IPX5 waterproof rating, and in-line mic, the ET‑E70 is engineered for durable everyday use. This model is especially popular among B2B clients like electronics wholesalers, online retailers, telecom distributors, and corporate gift suppliers due to its affordability, branding potential, and wide Android compatibility.
Earldom ET-E70 Technical Specs
| Attribute | Details |
|---|---|
| Brand | Earldom |
| Model Number | ET‑E70 |
| Product Name | Half In-Ear Stereo Earphone |
| Form Factor | In-ear |
| Type | Half In-ear Piston Earphone |
| Interface | USB-C |
| Chipset | Jerry 1279 (with crystal oscillator) |
| Waterproof Rating | IPX5 |
| Cable Length | 120 cm |
| Material | TPE + Metal Shell |
| Plug Interface | USB-C with Microphone |
| Sensitivity | 42 ± 3dB |
| Compatibility | Universal USB-C Android Devices |
| Feature | Comfortable Wearing, Plug and Play |
| Function | Wired Audio, Hands-Free Calls |
| Place of Origin | Guangdong, China |
| Warranty | 12 Months |
| Keywords | USB-C Headphone Jack, Type-C Earbuds, Android Headphones |
Key Selling Points
🎧 Digital USB-C Audio with Crystal Oscillator Chipset
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Delivers clean, stable audio performance — ideal for brands targeting newer Android phones.
🎙️ Built-in Microphone for Calls & Conferences
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Optimized for work-from-anywhere and mobile communication scenarios.
💧 IPX5 Water-Resistant Design
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Protected against sweat and splashes — suitable for gyms, outdoor, and daily commuters.
🔌 Universal USB-C Compatibility
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Plug-and-play across most USB-C devices including Samsung, Xiaomi, and Google Pixel.
📦 Ready for Bulk & Retail Channels
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1.2m cable, OEM-ready, and suitable for resale bundles, promotions, or giveaways.
Packing & Delivery
| Detail | Information |
|---|---|
| Selling Unit | Single item |
| Package Size | 10 × 5 × 19 cm |
| Gross Weight | 0.100 kg |
| MOQ for OEM | 500 pcs |
| Lead Time | 1–500 pcs: ~5 working days>500 pcs: Negotiable |
Earldom Company Profile
Earldom brand is a company specializing in the production and processing of mobile phone Data Cable, Car MP3, Charger, Holder, Mobile phone accessories,
Creative products and other products. We also have branches in Guangzhou and Foshan. Welcome Join us.
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