The ACEFAST N3 is a lightweight Bluetooth 5.4 neckband with active noise cancelling (ANC) to lower background noise by up to 30 dB, plus a Transparency mode when you need to hear around you. A large 300 mAh battery delivers up to 60 hours of music (50 h with ANC), and a quick 10-minute top-up gives ~15 hours—great for busy days. Magnetic power control makes pausing simple: snap the buds together to power off, separate to resume. With a 13 mm driver for clear sound, USB-C fast charging, and IPX4 splash resistance, N3 is a practical daily headset for commuters, students and office use on Android or iPhone.