Mini Magnetic Cube Voice Recorder – 7-Day Battery & Voice-Activated Re

Mini Magnetic Cube Voice Recorder – 7-Day Battery & Voice-Activated Recording

A compact magnetic cube digital voice recorder with long-battery performance and smart voice activation. With its 1200mAh battery, up to around 7 days / 7 nights of recording and OTG mobile playback, it works as a discreet audio recorder for home, office, vehicle and on-the-go use.

Features

Long-battery 1200mAh design – supports up to approx. 185 hours standby and about 90 hours of continuous recording on a full charge, ideal for week-long monitoring or travel.

HD noise-reduction chip – eight-core noise reduction and digital filtering help capture clearer, more stable audio even in complex environments.

One-click recording – simple slide / press operation to start or stop recording instantly, with no screen or complex menus.

Intelligent voice-activated recording (VOR) – automatically pauses when there is no sound and resumes when voices appear, saving storage and extending effective recording time.

Strong magnetic adsorption – built-in magnet lets the cube attach to metal surfaces such as desks, shelves, doors, car bodies or under tables without tools or wiring.

OTG direct connection – supports OTG connection to compatible Android phones for quick file download, playback and management; also works as a USB drive on computers.

Portable cube with lanyard hole – small, lightweight body with lanyard hole for keychains or neck straps, easy to carry or hide for discreet recording.

$94.99

Specifications

Model: VR-Q65
Product Name: Mini Magnetic Cube Digital Voice Recorder
Form Factor: Magnetic mini cube recorder
Material: Plastic/metal housing + internal electronic components
Color: Black (subject to actual batch)
Recording Format: WAV (lossless / high-quality audio)
Sampling Rate: 48 KHz (approx.)
Bitrate: 192 Kbps (approx.)
Recording Modes: Continuous recording, voice-activated recording (VOR)
Battery Capacity: 1200mAh built-in rechargeable lithium battery
Battery Life: Up to approx. 90 hours continuous recording; about 185 hours standby
Charging Time: Approx. 3–4 hours (via USB charging)
Pickup Range: Suitable for normal indoor environments such as rooms, offices and vehicles
Built-in Memory Options: 8GB / 16GB / 32GB
Data Transfer: USB connection to computer; OTG connection to compatible smartphones for file transfer and playback
Interface: USB charging & data port (plus OTG adapter for phones, per actual package)
Controls: Main power / recording switch and function keys on the side
Dimensions: Approx. 35 × 35 × 14 mm (subject to actual product)
Weight: Lightweight cube, easy to mount on metal surfaces or carry on a lanyard
Compatible Systems: Windows / macOS (plug-and-play file transfer; no special driver needed); OTG-capable Android phones

Use Case:
Long-term room monitoring, home or office security recording, evidence collection, in-car audio recording, lecture and meeting notes, travel logs, and any situation where a small magnetic long-battery recorder is needed.

Package Contents

1 × VR-Q65 Magnetic Cube Voice Recorder
1 × USB Charging/Data Cable
1 × OTG Adapter (for compatible smartphones, per actual package)
1 × Lanyard / Strap
1 × User Manual
1 × Retail Box

Frequently asked questions

Most models support both. Use Continuous Recording for full coverage, or enable Voice-Activated Recording (VOR) to save storage and battery by recording only when sound is detected.

Connect the device to a computer via USB (or remove the memory card if applicable). Recordings are stored as standard audio files, so you can copy, rename, and organize them easily.

Many models support recording while charging for longer sessions. For best stability, use a reliable 5V USB power source and avoid fast-charging adapters unless the product specifically supports them.

For best clarity, keep the recorder within 1–3 meters of the sound source and avoid covering the microphone. Background noise (wind, traffic, fans) can reduce clarity—quiet placement works best.

Laws vary by country/state. Always use this device for lawful purposes, and obtain consent where required—especially in private spaces or when recording conversations.