Key Features:

• Easy to use and carry
• Indicator light for status display
• 8GB memory for ample storage
• Supports recording function in WAV format
• Ultra-portable storage device
• Size: 70mm x 21mm x 9.4mm

User Manual:

1. Turn on: Push the button to the Right to begin recording
2. Turn off: Push the button to the Left to stop recording
3. Playback: Connect to a computer to play recorded files
4. Male Jack: USB 2.0 interface (driver-free)
5. Note: Low voltage warning and charging status indicator
6. Battery life: Approximately 8 hours per charge
7. Recording process: 5-second start and stop delay for firmware operation