The Astrum ET410 is a wireless Bluetooth neckband earphone engineered for powerful sound, long‑lasting comfort, and all‑day performance. Equipped with 10mm HD dynamic drivers, it delivers crisp highs, clear vocals, and deep stereo bass for a live, immersive listening experience.
Its magnetic earbud design keeps the earphones securely around your neck when not in use, while the soft silicone ear tips ensure a comfortable fit during workouts, travel, or daily activities.
With Bluetooth 5.0 multi‑pairing, the ET410 offers stable connectivity and smooth switching between devices. The in‑line microphone enables hands‑free calling, and the lightweight neckband makes it ideal for sports, leisure, and professional use.
A long‑lasting battery delivers up to 15 hours of playtime and 200 hours of standby, making the ET410 a reliable choice for extended listening sessions.
Key Specifications
Magnetic earbuds for secure storage
10mm HD dynamic drivers for crisp, powerful sound
Bluetooth 5.0 with multi‑pairing support
Soft, comfortable in‑ear fit
Lightweight and portable neckband design
Hands‑free calling with in‑line microphone
Up to 15 hours of playtime
Up to 200 hours standby time
USB‑C charging
12‑month manufacturer warranty
Technical Details
Feature Details
Model ET410
Driver Unit 10mm Dynamic
Wireless Range 10 m
Play Time Up to 15 hours
Calling Time Up to 12 hours
Standby Time Up to 200 hours
Charging Time Up to 1.5 hours
Charging Port USB‑C
Frequency Response 20Hz – 22KHz
Sensitivity 108 ± 3dB
Weight Approx. 30g
Warranty 12 Months