Translation TWS Earphones Headphones Bluetooth LED Battery Screen Long Simultaneous Interpretation Noise Cancelling
2. Bluetooth version: V6.0
3. Material: ABS
4. Battery capacity: Fully capable of 30 mAh/300 mAh. The compartment battery includes a protective plate.
5. Charging port: Type-C
6. Charging time: 1 hour.
7. Bluetooth connection range: 10m
8. Talk time: 4-5 hours.
9. Battery life for earbuds and device casing: 200H
10. Speaker material: 13mm copper ring speaker.
KH7 Translation TWS Earbuds with LED Battery Screen
The KH7 is a translation-focused true wireless earbud with an LED battery screen and simultaneous interpretation support. It is built for people who need to understand and be understood across languages in real time.
Key Features
- Simultaneous interpretation / translation function
- LED battery screen on the case
- Noise cancelling for clear speech
- TWS wireless connection
- Type-C charging
- OEM / ODM branding and packaging
Technical Specifications
| Model | KH7 |
| Type | TWS translation earbuds |
| Display | LED battery screen |
| Translation | Simultaneous interpretation, language packs per firmware |
| Bluetooth version | BT 5.3 / 5.4 |
| Charging port | Type-C |
| MOQ | Low MOQ, flexible for trial orders |
| OEM / ODM | Logo, colour, packaging, manual and carton marking |
Certifications & Quality Control
Produced in a Bluetooth audio factory with CE, RoHS and FCC certified production. Every batch passes incoming material inspection, in-line assembly checks, 100% functional testing and a final packing audit. Certification documents and test reports are available with your order for customs clearance and marketplace requirements.
OEM & ODM Customization
- Your logo on the product, charging case and retail box
- Custom colours and surface finish
- Retail packaging design and printing support
- Manual, label and carton marking in your market's language
- Firmware and voice-prompt language options
- Private-mould development for volume programmes
MOQ, Sampling & Lead Time
Sample units are supplied before bulk production so your team can verify sound, fit, charging and packaging. Bulk orders are scheduled after sample approval, and repeat programmes keep fixed production slots so later batches match the approved sample. Send your target quantity, market and packaging requirement for an exact quotation.
Packing & Shipping
Individual retail box plus export carton. Express, air and sea shipping supported, including delivery to your freight forwarder in Shenzhen and Amazon FBA labelling. Carton marks and pallet labels can be customised.
FAQ
Can I order samples before bulk production?
Yes. Sample orders are supported for the KH7 so you can verify sound, fit and packaging before committing to volume.
Can the KH7 carry our brand?
Yes. Logo, colour, retail box, manual and carton marking can all be customised as OEM services.
Do you supply certification documents?
Yes. CE, RoHS and FCC documentation is available with your order, and we can support the paperwork for your local market.
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