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Digital Voice Recorders
  • Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use
  • Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use
  • Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use
  • Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use
  • Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use
  • Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use
Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use
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Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use

$14.80-$15.80/ Piece|1 Piece/Pieces(Min. Order)
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Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voice Recording & Activation: High-quality audio capture in WAV/MP3 formats with voice-activated mode for hands-free operation. Supports one-click recording and continuous recording while charging, ideal for extended sessions.
  • Multi-Function Design: Compact keychain form factor integrates a bottle opener, combining practicality with portability.

Key features

  • 1. Durable Metal Construction

    • With a corrosion-resistant metal body, ensure long-lasting use in rugged environments compared to plastic-based recorders*

  • 2. Effortless Voice-Activated Recording

    • With one-click recording and voice-activated mode, start and stop recordings instantly without manual intervention, ideal for capturing spontaneous conversations or meetings*

  • 3. Extended Recording Capacity

    • With up to 128GB storage, record continuously for over 1,000 hours—2x longer than standard 32GB devices*

  • 4. Discreet Keychain Portability

    • With a compact keychain design,

Product details

Mini Keychain V11 Portable Sound Recorder MP3 Voice Recorder with Voice Activated Mode for Personal Use

The Mini Keychain V11 Portable Sound Recorder is a compact, versatile voice recording device designed for seamless portability and reliable audio capture. Built with a sleek metallic body, it combines keychain convenience with advanced features like voice-activated recording, long-duration recording, and compatibility with WAV/MP3 formats. Ideal for meetings, fieldwork, or personal use, it ensures clarity and durability in diverse scenarios.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable metalPremium build quality and scratch-resistant design
Recording FormatsWAV, MP3High-quality audio storage and universal compatibility
Capacity Options32GB, 64GB, 128GBScalable storage for extended recording needs
Activation ModeVoice-activated, one-click recordingHands-free operation and instant recording initiation
Recording During ChargingSupportedUninterrupted recording while powering up
InterfaceUSBEasy file transfer and device charging

Customization guide

Adjustable parameters include:

  • Storage capacity (32GB to 128GB) to match recording duration requirements.
  • Engraving options for personalized branding or identification.
  • Color finishes (e.g., black, silver) to align with aesthetic preferences.

Get inspired

Capture every moment effortlessly. Perfect for recording meetings, lectures, or field observations, the Mini Keychain V11 ensures clarity and reliability. Its keychain design lets you attach it to bags, lanyards, or belts for discreet, always-ready use.

Choose your model

ParameterBase Model (32GB)Advanced Model (64GB)Pro Model (128GB)
Storage Capacity32GB+100% (64GB)+300% (128GB)*
Max Recording Time120 hours240 hours480 hours
Battery Life10 hours12 hours (+20%)15 hours (+50%)

Supplier's note

  1. Technical Breakthroughs:

    • Voice-activated recording: Eliminates manual intervention for spontaneous capture.
    • Keychain portability: Enables discreet, hands-free use in dynamic environments.
    • Recording during charging: Ensures uninterrupted operation even during power transitions.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual users needing short-term recordings (e.g., daily tasks, small meetings).
    • Advanced Model: Best for frequent users requiring mid-range storage and extended battery life (e.g., journalists, students).
    • Pro Model: Tailored for professionals needing long-term recordings (e.g., legal documentation, field researchers). With triple the storage of the Base Model, it supports 480 hours of continuous recording—perfect for projects demanding exhaustive audio archives.

*Comparative hints: The Pro Model’s 15-hour battery life is 50% longer than the Base Model, ensuring all-day reliability.

Frequently asked questions

  • Which Mini Keychain V11 model is best for long meetings?

  • How do I clean the metal surface of the Mini Keychain V11?

  • Metal vs. Plastic: Which is better for a keychain recorder?

  • Can I customize the Mini Keychain V11 with my company logo?

  • Is the Mini Keychain V11 suitable for legal recordings?

  • Can the Mini Keychain V11 record while charging?

  • Does the voice-activated mode work in noisy environments?

  • What’s the difference between 32GB and 128GB models?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Keychain RecordersPersonal use, meetings, everyday recording- Material: Metal (Milled aerospace-grade aluminum, MIL-STD-810G durability) ▲
- Storage: 32GB/64GB/128GB (▲▲ vs industry standard 32GB base model)
- Voice Activation: 60 dB trigger (IEC 61672) ▲
- Recording Format: WAV/MP3 (ISO/IEC 23008-3)		Compact design, customizable (engraving), versatile storage tiers, instant recording via one-click buttonLimited durability vs professional models, no waterproofing (IPX4 only)
Professional RecordersJournalism, field audio, high-fidelity projects- Bit Depth/Frequency: 24-bit/96kHz (▲▲▲ vs product’s 16-bit/44.1kHz)
- Inputs: XLR/TRS (▲ for professional mics)
- Recording Time: 200+ hours (▲▲ vs product’s 100h)		Superior audio quality, versatile connectivity, extended recording durationBulky design, higher cost, less portable
Waterproof RecordersOutdoor activities, marine use- Water Resistance: IP68 (▲▲ vs product’s IPX4)
- Durability: Polycarbonate casing (MIL-STD-810G) ▲		Fully submersible, rugged design for harsh environmentsLimited storage (typically ≤64GB), bulkier form factor
Voice-Activated RecordersInterviews, lectures, hands-free recording- Sensitivity: 55 dB trigger (▲▲ vs product’s 60 dB)
- Noise Filtering: AI-powered background suppression (▲)		Hands-free operation, efficient storage useMay miss quiet sounds, higher power consumption
High-Capacity RecordersSurveillance, long-term projects- Storage: 256GB+ (▲▲▲ vs product’s 128GB)
- Compression: Lossless WAV for 200+ hours (▲)		Massive storage for continuous recording, lossless audio retentionExpensive, physically larger, slower transfer speeds
Compact/Portable RecordersTravel, discreet use- Size: 50g weight (▲▲ vs industry average 100g)
- Design: Slim profile (▲)		Extremely lightweight, easy to carry discreetlyLimited features (e.g., no voice activation), smaller storage (≤32GB)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.