Enjoy powerful acoustics and untethered freedom with the Astrum ET280 Wireless Neckband Earphones. Featuring custom 10mm deep bass drivers, a built-in microphone for clear hands-free calling, and magnetic earbuds that clip securely together when not in use, this lightweight IPX4 water-resistant neckband delivers up to 12 hours of continuous playback per charge.
The Astrum ET280 Wireless Magnetic Neckband Earphones are engineered to provide a robust, reliable, and highly comfortable personal audio layout for active everyday commuting, office environments, and fitness tracking. Centered around precision-tuned 10mm dynamic driver units, these earphones deliver powerful, balanced acoustic performance characterized by extended deep bass response, detailed midrange frequencies, and clear high notes. With a stable 16Ω impedance profile, they pump out high-fidelity output optimized for dynamic playlists, digital podcasts, and long voice notes during your daily South African commute.
Designed to eliminate the risk of dropping or misplacing your earphones, the ET280 features integrated magnetic earbud housings. When you take a break from listening, the earbuds naturally clip together around your neck to rest securely on your chest like a necklace, preventing cable tangles and keeping the hardware within arm's reach. The streamlined, ultra-lightweight neckband is contoured to match your body shape perfectly, distributing weight evenly to eliminate ear fatigue over long shifts. An integrated omnidirectional microphone and physical button cluster allow you to transition from music listening to clear, hands-free call operation without reaching for your phone.
Equipped with a low-draw wireless internal layout, the battery architecture yields up to 12 hours of continuous playback on a single charge—consistently highlighted by owners as one of the earphone's most dependable everyday features. When the power drains, the system juices back up fully via a standard USB-C fast-charging interface in approximately 1.5 hours. Built with an IPX4 water resistance rating to safely handle gym sweat and light rain splashes, the ET280 is fully covered by an official Astrum 1-Year Limited Hardware Warranty. It stands as a reliable, budget-friendly personal audio upgrade to optimize your mobile layout across South Africa.
Key Features
- 10mm Deep Bass Dynamics: Custom high-density driver architecture supplies punchy bass response and wide acoustic tracking.
- Magnetic Earbud Enclosures: Integrated magnets snap the earbuds together securely around your neck to eliminate wire tangles.
- 12-Hour All-Day Playtime: High-efficiency battery cells provide up to 12 hours of active listening per charge with a quick 1.5H USB-C refresh.
- Hands-Free Mic Control: Built-in call microphone and tactile buttons manage wireless tracking and calls smoothly.
- IPX4 Splash & Sweat Shield: Rugged, moisture-resistant engineering protects internal logic lines during heavy training or light rain.
Technical Specifications
| Specification | Product Details |
|---|
| Brand | Astrum |
| SKU | A10528-B |
| Model | ET280 |
| Product Type | Wireless Neckband Earphones |
| Connectivity | Bluetooth Wireless Architecture |
| Wireless Range | Up to 10 Meters (Open space environment) |
| Driver Diameter | 10mm Dynamic Audio Performance Core |
| Impedance | 16Ω |
| Microphone Infrastructure | Built-in Calling Microphone + Inline Controls |
| Protection Rating | IPX4 Splash and Sweat Resistant |
| Battery Playback Uptime | Up to 12 Hours Continuous Output |
| Charging Port Interface | USB Type-C |
| Full Charging Duration | Approx. 1.5 Hours |
| Chassis Color | Black |
| Country of Origin | China |
| EAN / Barcode | 4895205308879 |
| Warranty | 1-Year Official Astrum Limited Warranty |
Package Contents
- 1 × Astrum ET280 Wireless Neckband Earphones
- 1 × USB-C Charging Cable
- 3 × Soft Silicone Ear Tip Pairs (Small / Medium / Large)
- 1 × User Configuration and Registration Leaflet
