Sound activated Spy audio voice recorder with up to 500hours of recording time with earphones

This compact, sound-activated audio recorder is engineered for long-term covert surveillance, voice capture, and field recording. With up to 500 hours of battery life and smart recording modes, it’s ideal for monitoring conversations discreetly over extended periods.

🔍 Key Features

• 🎤 Sound-Activated Recording – Automatically starts recording above 30dB
• ⏱️ Up to 500 hours standby battery life with AI intelligent power management
• 🎧 96 hours of storage on 8GB (expandable to 128GB)
• 📁 Saves audio in small, timestamped WAV files – easy to browse and playback
• 📌 Magnetic clip for attaching to metal surfaces or discreet clothing placement
• 🔇 Completely silent operation – no lights or sounds
• 📲 USB and headphone playback with OTG mobile support

🎯 How It Works

Choose between two modes:

• Sound Activation Mode: Begins recording only when sound exceeds 30dB, conserving storage and power
• Continuous Mode: Records non-stop for up to 96 hours on 8GB (upgradeable)

Slide the switch to start or stop recording. The device will auto-save recordings if power runs out. Use the magnet clip to place it inside rooms, vehicles, clothing, or hidden environments.

💾 Storage & Playback Options

• 📦 Included: 8GB Micro SD card – stores 96 hours of high-quality audio
• 🆙 Upgradeable to 128GB – supporting up to 1,500 hours recording capacity
• 🔌 Connect to PC or Mac via USB, or remove the SD card to access files directly
• 🎧 Playback supported via headphones or OTG-compatible mobile (adapter required)

You can purchase additional storage here: Memory Cards

🎼 Audio Quality

Recordings are captured in 384KBPS WAV format for lossless clarity. The processor enhances faint audio while suppressing noise, delivering clear playback even in complex environments.

📐 Technical Specifications

• One-touch slide operation
• Lossless 384KBPS WAV format
• Time-stamped file naming
• Long-distance noise filtering
• Battery: High-capacity lithium polymer
• Dimensions: 65mm x 32mm x 17mm
• Weight: 60g
• PC and Mac compatible

📦 Package Includes

• Spy Audio Recorder (8GB memory card included)
• USB Data/Charging Cable
• Headphones
• Basic User Manual (English)

✅ Tested and verified by our team – this recorder consistently delivers excellent sound clarity and long runtime, making it one of our most reliable covert audio tools.