**Noise
Reduction Technology**: Features an octa-core DSP acoustic processor to filter background noise, ensuring crystal-clear audio recordings for meetings, lectures, or personal notes.
**Voice Activation Mode**: Automatically starts recording when sound is detected and stops in silence, saving storage space and battery life efficiently.
**Secure & Portable**: Includes file encryption for privacy protection and a compact keyring design for easy carrying anywhere.
**Multi-Functional Use**: Doubles as an MP3 player with included earphones, supporting line control for music enjoyment on the go.
**Durable Metal Build**: Crafted from one-piece zinc alloy for corrosion resistance, impact durability, and long-lasting performance in daily use.
**Easy Operation**: Simple one-touch recording function ideal for students, professionals, and journalists to capture moments without missing details.