Fast delivery within 72 Hours
Wallet-Size HD Audio & One-Touch Recording
10 in stock
📏 Ultra-Thin 4mm Design
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Just 4mm thick — slides easily into any wallet or card holder.
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Lightweight and invisible in pockets for discreet carry.
💳 Credit-Card Size Form Factor
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Same dimensions as a standard bank card.
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Perfect for everyday carry without adding bulk.
🎙️ HD Clear Voice Recording
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High-sensitivity microphone ensures crisp, noise-reduced audio.
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Ideal for meetings, lectures, interviews, and field notes.
🔘 One-Touch Recording
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Simple button allows instant recording.
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Designed for fast, hassle-free operation in urgent moments.
🎚️ Voice-Activated Recording (VOR)
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Automatically starts recording when sound is detected.
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Saves memory and increases efficiency.
💾 Large Internal Storage
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Available in multiple memory capacities (varies by model).
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Stores hours of audio without needing frequent file transfers.
🔋 Long Battery Life
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Efficient low-power design.
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Supports extended continuous recording time.
💻 Easy USB File Transfer
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Direct USB interface for quick data transfer to laptop/PC.
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No software installation required.
🔐 Auto Save & Power-Off Protection
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Files are automatically saved during low battery or sudden shutoff, preventing data loss.
🎒 Everyday Carry Friendly
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Fits in wallets, cardholders, pockets, document sleeves, etc.
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Perfect for students, professionals, journalists, and office workers.
Shipping & Delivery
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Courier delivery
Our courier will deliver to the specified address
2-3 Days
From $20
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DHL Courier delivery
DHL courier will deliver to the specified address
2-3 Days
From $40
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Warranty 1 year
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Free 30-Day returns
Specification
Overview
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Processor
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Display
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
RAM
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Storage
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Video Card
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Connectivity
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Features
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Battery
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
General
| Model | K2 |
|---|---|
| Color | Black |
| Recording format | MP3/WMA/WAV |
| Recording method | Recording – power-on, saving – power-off |
| Battery | Environmrntally friendly polymer lithinum battery |
| Product specifications | 86*54*4mm |
| Product weight | About 33.2g |
Description
- ONE BUTTON OPERATION: One power switch to record or save the recording, fits most of beginner, students, teachers, journalist, etc.
- A pocket-sized device with a hidden microphone can be kept at home for live listening and clear audio recording on line . Features a media stamp for marking specific points in the recording.Small Wireless Call Recorder : A micro pocket device for recording mobile calls wirelessly. The mini recorder is a versatile and portable solution for on-the-fly audio capture.
- Smart Mini Microphone for Music: Intelligent, pocket-sized mp3 microphone designed for small electronic devices and mobile use. Ensures clear sound for music recording and playback on the go.Listen the saved audio recording from the audio recorder itself by using earphones
- 8GB STORAGE & MP3 PLAYER: 8GB memory allows you to store up to 96 hours of recording files, supports WAV & MP3 formats. It also can be a MP3 player, you can use it to listen music.
- CLEAR RECORDING QUALITY: Built in 3 microphones and noise reduction system, give you clear recording. When the recorder records thing, it is no light and no vibration, a good recorder dev
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