Ear Clip Wireless Bluetooth Earphones – Open-Ear Comfort Design

The ear clip wireless Bluetooth earphones (Model: K521) feature an innovative open-ear clip design that delivers all-day comfort without blocking the ear canal. This makes them ideal for users who need awareness of their surroundings while enjoying stable wireless audio—perfect for daily use, sports, and lifestyle applications.

Stable Bluetooth Connectivity

Powered by advanced Bluetooth protocols (HFP1.6, HSP, A2DP, AVRCP, GAIA), these ear clip wireless Bluetooth earphones ensure smooth audio transmission and reliable device pairing. With a transmission range of up to 15 meters, users enjoy consistent performance across multiple scenarios.

Long-Lasting Battery Performance

Designed for extended listening, a single earbud provides 7–8 hours of playback, while paired use delivers 6–7 hours. Fast charging completes in approximately 1.5 hours, supporting frequent daily use with minimal downtime.

Lightweight & Secure Clip Fit

The ergonomic ear clip structure offers a secure yet pressure-free fit, making these earphones suitable for long wear. The design minimizes ear fatigue and enhances comfort for active and professional users alike.

Multi-Device Compatibility

Compatible with Android devices, mobile phones, computers, portable media players, and gaming devices, these ear clip wireless Bluetooth earphones adapt easily to diverse user environments and usage needs.

Ideal for Wholesale & OEM Customization

AiL supports bulk supply, private labeling, and OEM customization, including logo printing, color options, and packaging solutions—making this model a strong choice for brand owners and distributors.