Model ZTY19 Wireless Semi-In-Ear Bluetooth Earbuds for Private Label Brands

At AiL, we bring years of specialized electroacoustic engineering and ISO-standard manufacturing expertise to the global wireless audio market. The ZTY19 Wireless Semi-In-Ear Bluetooth Earbuds combine next-generation wireless connectivity, ergonomic acoustic design, and durable power management—offering consumer electronics distributors, importers, and private label brands a highly competitive, market-ready audio solution.

High-Performance Electroacoustic Engineering & Features

• Advanced Bluetooth V6.0 Connectivity: Built on the latest Bluetooth V6.0 chipset, the ZTY19 ensures ultra-fast pairing, robust signal resistance, low power consumption, and a stable transmission range exceeding 10 meters (>10m).

• Comprehensive Protocol Compatibility: Fully supports multi-channel audio transmission protocols—including A2DP, AVRCP, HFP, HSP, and HID—guaranteeing smooth cross-platform synchronization with iOS, Android, laptops, and smart TV devices.

• Ergonomic Semi-In-Ear Comfort: Designed according to human ear canal contours, the lightweight semi-in-ear structure minimizes ear pressure during prolonged wearing, making it ideal for daily commuting, remote work, and casual sports.

• Optimized Battery Life & Rapid Type-C Charging: Equipped with a 28mAh earphone battery capacity and a 200mAh charging case, the system provides up to 5 hours of continuous music/call playback and over 50 hours of standby time. Fast Type-C charging fully restores power in under 1.5 hours (<1.5H).

• Multiple Stylish Colorways: Available in standard Black, sophisticated Nude, and vibrant Purple finishes to match diverse consumer aesthetic trends.

Reliable Quality Control & Full B2B Customization (OEM/ODM)

Every ZTY19 unit undergoes rigorous factory testing—including RF signal stability testing, acoustic curve calibration, and battery cycle evaluations—to ensure high performance and low return rates for our B2B partners.

AiL provides end-to-end custom manufacturing services tailored to your market entry strategy:

• Custom Branding: Silk-screen logo printing, laser etching, and customized startup pairing sound scripts.

• Custom Packaging: Fully tailored color display boxes, user manuals, and eco-friendly retail packaging formats.

• Flexible OEM/ODM Supply: Low MOQ starter options, custom color matching, and full factory-direct logistics support.