A520 Bluetooth 5.3 Sports Earbuds with Mic – Anti-Sweat

A520 Bluetooth 5.3 Sports Earbuds – Built for Your Active Life

Stop letting tangled wires hold you back. The A520 Bluetooth 5.3 Sports Earbuds are engineered for people who move — delivering HD stereo sound, a secure fit, and sweat-proof durability whether you’re at the gym, on a run, or just going about your day.

With Bluetooth 5.3 for a fast, stable connection and up to 48 hours of total battery life with the charging case, these earbuds are ready to go whenever you are. The built-in microphone means you can take calls hands-free without missing a beat.

Key Features

• Bluetooth 5.3: Fast pairing and a stable wireless connection up to 10–20 meters.
• HD Stereo Sound: Full-range audio with 20–20,000 Hz frequency response for rich, clear listening.
• Anti-Sweat & Waterproof: Built to handle intense workouts and outdoor conditions.
• Built-in Microphone: Hands-free calling with clear voice pickup.
• Up to 48 Hours Battery: Extended playtime with the included charging case.
• Touch Controls: Easily manage music and calls with a tap.
• Comfortable Fit: Silicone ear tips with sound isolation for a secure, comfortable in-ear fit.
• CE certified

What’s Included

• A520 Bluetooth earbuds (x2)
• Charging case
• Charger
• User manual

Specifications

• Bluetooth Version: 5.3
• Battery Life: Up to 48 hours (with case)
• Earbud Battery: 60mAh
• Wireless Range: 10–20 meters
• Frequency Response: 20–20,000 Hz
• Weight: 42g
• Colors: Black, Blue

*Product images and specifications are for reference. Actual performance may vary slightly based on usage conditions and environment.*