







YONGYUNG® YYZT-A42 Clip-On Earbuds
Technical ID: 276367308855 | Version HISO: 01-01
| Quantity Range | MOQ | Est. Lead Time |
|---|---|---|
| 100-499 Units | 100 Units | 7-15 Days |
| 500-999 Units | REQUEST QUOTE | 7-15 Days |
| 1000-1999 Units | REQUEST QUOTE | 7-15 Days |
| 2000+ Units | NEGOTIABLE | Discussed |
Key Specs Quick-Check
- Clip-On Ear Design
- Bluetooth V5.4
- LED Digital Display
- High-Performance Battery
- 10-15m Range
- OEM/ODM Customization
Color Options
DETAILED SPECIFICATIONS & TRUST BUILDING
Detailed Specifications Datasheet
| Product Name | YONGYUNG® YYZT-A42 Clip-On Earbuds |
| Model Number | YYZT-A42 |
| Wearing Style | Clip-On (Ear-Clip) |
| Bluetooth Version | V5.4 |
| Chipset | Bluetrum (中科蓝讯) |
| Features | Noise Reduction, Voice Control, Digital Display |
| Material | PC + ABS |
| Mold Type | Private Mold (私模) |
| Charging Interface | Type-C |
| Transmission Range | 10-15 Meters |
| Battery Life | 4-8 Hours |
| Color Options | Black, White, Skin, Purple |
| Customization | Supported (OEM/ODM Available) |
Quality Control (QC) Process Display

SALT SPRAY TEST

HIGH-LOW-TEMP

IPX8 Deep Water

EARHOOK FATIGUE TEST
OEM/ODM CUSTOMIZATION SERVICES
• Custom Logo placement
(e.g. silkscreen outside the earhook)
• Custom Colorway
(MOQ: 100 units per color)
• Custom Packaging Design
(Bespoke retail packaging, templates provided)
• Software Integration
(Custom boot prompts & App UI localization)