Record Everything. Reveal Nothing.

The Pen Listening Device captures crystal-clear audio for 30 days while maintaining perfect cover as an executive pen. Easy to use in a variety of environments.

SMART RECORDING THAT THINKS FOR ITSELF

The Pen Listening Devices’ breakthrough technology automatically detects sound and pauses when in silence – saving battery life and storage space. No buttons to press, no timing to worry about. Just professional-grade recording that adapts to real life and delivers the results.

Stays Completely Hidden

The Pen Listening Device looks and functions exactly like a premium ballpoint pen. There are no visible buttons, LED lights, or unusual features that give it away. The recording switch is completely hidden, and it operates silently – no clicks, beeps, or sounds during use.

✓ No LED indicators

✓ Silent operation

✓ Hidden controls

✓ Writes normally

• Sound activation Technology
• 8GB built-in memory
• USB 2.0 hi-speed transfer
• Automatic Level Control (ALC)
• Date and time stamping Up to 999 recording files
• 2-hour USB charging
• Windows/Mac compatible
• Functional ballpoint pen
• Premium black finish

• Dimensions: 14.3mm(Φ) x 133.5mm(L)
• Weight: 28.5g
• Recording Range: Close proximity audio detection
• Audio Quality: MP3 encoding 128kbps
• Memory Capacity: 8GB built-in USB flash drive
• Recording Time: 144 hours maximum capacity
• Battery Life: 19 hours continuous recording / 30 days sound operated standby mode
• Battery Type: Rechargeable Li-polymer battery
• Charging Time: 2 hours via PC USB
• Connectivity: USB 2.0 hi-speed transfer
• Compatibility: Windows/Mac
• File Management: Maximum 999 recording files

• 📱 Pen Listening Device Recorder
• 🔌 USB Charging Cable
• 📋 User Manual & Quick Start Guide
• ✏️ Replacement Ink Cartridge