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Feature Snapshot
Plug-n-Play
MAC/Windows
Voice Activation &
Continuous Modes
Time/Date
Stamp
4gb Memory
144hr Capacity
5-Level Voice
Activation
Wire Remote
Control
Up to 20hr
Battery Capacity
3 Audio Quality
Modes
Schedule Recording
Times
3-Level Mic
Sensitivity
SL100 Voice Recorder Pen
$119.00
The SL100 is the world's slimmest voice recorder pen, combining real ink writing with professional audio recording. Start recording with a simple slide of the clip—no buttons or lights. With 4GB of memory and five voice-activation levels, it stores up to 144 hours. The wired remote lets you review recordings anywhere. Perfect for discreet recording in meetings, lectures, or daily use.
Feature Snapshot
Plug-n-Play
MAC/Windows
Voice Activation &
Continuous Modes
Time/Date
Stamp
4gb Memory
144hr Capacity
5-Level Voice
Activation
Wire Remote
Control
Up to 20hr
Battery Capacity
3 Audio Quality
Modes
Schedule Recording
Times
3-Level Mic
Sensitivity
In stock, ready to ship
Pairs well with
Same Day Shipping
30-Day Returns
Warranty Coverage
USA & International Shipping
Sample Recordings
Listen to real recordings from our devices
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Learn More about the SL100 Voice Recorder Pen
Product Details
The SL100 is the world's slimmest voice recorder pen, designed to look and feel like a real pen while delivering professional-grade recording capabilities. It writes with real ink and records with a simple slide of the clip—no buttons, lights, or sounds. Voice activation captures only when sound is detected, with five sensitivity levels to match your environment. Choose from three quality modes and record up to 144 hours of audio on 4GB of built-in memory. The battery lasts up to 20 hours per charge and recharges fully in just one hour.
Unlike most pens, the SL100 includes a wired remote for playback directly from the pen using headphones—no computer required. The remote provides access to settings and advanced navigation controls, including 10-second or 2-minute skip options. Select from broadcast-quality PCM for professional content, XHQ for premium clarity, or HQ for extended capacity. Adjust microphone sensitivity across three levels to capture nearby conversations or voices from across larger rooms. Schedule recordings to start automatically at the same time each day for hands-free monitoring.
Audio files save in MP3 format and transfer easily to any Mac or Windows computer. With optional time/date stamping (Windows only), it's easy to stay organized. Toggle the LED indicator on or off for complete discretion when needed. Ideal for meetings, lectures, or discreet recording, the SL100 delivers professional performance with a luxury aluminum body in a sleek, everyday tool.
Features Explained
Battery Life & Power
Up to 20 Hours Per Charge --- Records continuously for up to 20 hours in HQ mode on a single charge, providing reliable performance for full-day recording sessions without interruption.
Power-Saving Voice Activation --- Recording pauses during silence to conserve battery and extend recording time, capturing only the audio that matters through smart sound detection.
Fast 1-Hour Charging --- Fully recharge in just one hour via USB, minimizing downtime and keeping you ready for the next recording session.
Storage Capacity
4GB Built-In Memory --- Store up to 144 hours of audio in HQ mode, 72 hours in XHQ, or 12 hours in broadcast-quality PCM with four times the capacity of previous models.
No Memory Cards Needed --- Internal storage saves your recordings directly without needing external memory cards, keeping the setup simple and self-contained.
Recording Versatility
5-Level Voice Activation Sensitivity --- Fine-tune the exact sound volume threshold that triggers voice-activated recording across five precision levels, from whisper-quiet activation to louder conversation detection for complete control.
Broadcast-Quality PCM Mode --- 705kbps Linear PCM recording delivers pure, uncompressed audio for professional content creation, interviews, or any situation requiring maximum fidelity.
Three Quality Modes --- Choose PCM for broadcast quality, XHQ for premium 128kbps clarity, or HQ for balanced 64kbps performance, optimizing for either audio fidelity or storage capacity.
3-Level Microphone Sensitivity --- Adjust microphone pickup range across three levels, from close-range recording for nearby conversations to extended range for capturing voices from across larger rooms.
Scheduled Recording --- Set automatic daily recording start times for hands-free monitoring at consistent times, perfect for recurring meetings or scheduled events without manual activation.
Playback & Controls
Wired Remote Control --- Control playback, access settings, and plug in headphones directly via the included remote for immediate review without needing a computer.
Enhanced Navigation --- Skip forward or backward by 10 seconds or 2 minutes during playback according to your settings, making it easy to find specific sections quickly.
On-the-Go Listening --- Listen to recordings straight from the pen using the included earbuds with no computer needed for instant verification and review anywhere.
Ease of Use
Slide-Clip Operation --- Start and stop recording simply by sliding the pen clip with no buttons or confusing controls to draw attention or complicate operation.
LED Indicator Control --- Choose to turn the recording indicator light on or off during operation, adapting to different discretion needs in various environments.
Time & Date Stamps --- Recordings are automatically labeled with time and date for accurate record keeping and easy file organization.
Mac & Windows Compatible --- Transfer and manage files with ease on any computer with no special software required for simple, straightforward access.
Design & Discretion
Real Ink Writing Pen --- Fully functional pen that writes with real ink, maintaining authenticity and blending naturally into professional environments without raising questions.
Ultra-Slim Professional Design --- The slimmest recording pen on the market with a luxury aluminum body, ensuring discreet, elegant appearance in any setting.
Optional Silent Operation --- Turn off the LED indicator for completely silent recording with no visual indicators during use when maximum discretion is needed.
Detailed Specs
Audio Quality: Linear PCM 705kbps / XHQ 128kbps / HQ 64kbps Audio Format: MP3 Recording Modes: Continuous / Voice Activated Voice Activation Levels: 5 steps Microphone Sensitivity Levels: 3 steps Scheduled Recording: Yes Time and Date Stamp: Yes (Windows Only) Memory Size: 4GB Recording Capacity: PCM 12hrs / XHQ 72hrs / HQ 144hrs Battery Life (Record): 13hrs (PCM) / 20hrs (HQ) Battery Life (Playback): 10hrs Charging Time: 1hr Headphone Jack: Yes (via remote) Built-in Speaker: No Microphone Input: No Weight / Dimensions: 19.8g / Ø11.4mm x 134.2mm Compatibility: MAC / Windows Brand: PenRecorderPro
What's Included
SL100 Pen
Remote Control
Charging/Data Cable
Earbud
3 Ink Refills
User Manual
Standout Features
A Closer Look
5-LEVEL VOICE ACTIVATION
Fine-tune the exact sound volume threshold that triggers voice-activated recording across five precision levels. Set it to activate on whisper-quiet sounds or only louder conversations, eliminating false triggers from ambient noise and ensuring you capture exactly what you need.
WIRED REMOTE CONTROL
Use the included remote to control playback and plug in headphones for immediate audio review. Enhanced navigation lets you skip forward or backward by 10 seconds or 2 minutes, making it easy to find specific sections quickly without tedious scrubbing.
SCHEDULED RECORDING
Set automatic daily recording start times for hands-free monitoring of recurring meetings or events. The pen begins recording at your specified time each day without manual activation, ensuring you never miss scheduled sessions or regular check-ins.
TIME/DATE STAMP
Each recording is automatically labeled with the time and date it was captured, keeping files organized chronologically. This accurate timestamping makes it easy to reference specific recordings and maintain proper documentation for record keeping purposes.
Discreet Recording, Professional Control
Whether you're documenting important meetings, capturing lectures, or keeping track of daily conversations, the SL100 delivers professional recording quality without drawing attention. Its ultra-slim design and real ink writing blend seamlessly into any professional environment, while voice activation ensures you capture only what matters. The wired remote gives you immediate playback access anywhere, letting you verify details or review key moments without needing a computer. With scheduled recording and adjustable sensitivity, stay informed and protected in situations that require both discretion and reliability.
Never miss recurring meetings with automatic daily recording start
How long does shipping take (USA)?
We ship from St. George, Utah. Orders placed Monday through Friday before 1:00 PM MST ship the same day. Orders placed after 1:00 PM MST or on weekends ship the next business day.
Delivery time depends on the shipping method you select:
Standard Shipping (5-7 business days) — Most affordable option for non-urgent orders.
Expedited Shipping (2-3 business days) — Faster delivery when you need your device sooner.
2nd Day Air (2 business days) — Guaranteed delivery in 2 business days from ship date.
Overnight (1 business day) — Fastest option available for time-sensitive needs.
Example: If you order on Tuesday at 12:30 PM MST and select 2nd Day Air, your order ships Tuesday and arrives Thursday.
You'll receive tracking information within 24 hours of placing your order.
Is international shipping available? What is the delivery time?
Yes, we ship worldwide. International delivery times are estimates and may vary based on customs processing in your country.
Canada:
USPS First Class ($10) — 1-3 weeks
UPS Worldwide Expedited ($39) — 3-7 business days
All Other Countries:
UPS Worldwide Expedited ($49) — 3-7 business days
Important: The recipient is responsible for any customs duties, import fees, or taxes imposed by your country. These fees are determined by your local customs authority and must be paid upon delivery.
All international orders include tracking.
What is your returns & warranty policy?
30-Day Returns: If you're not satisfied with your purchase, you can return it within 30 days of delivery for a refund. Products must be in like new condition with all original packaging and materials. Contact us at support@recordergear.com for a return authorization (RMA) number before shipping your return.
6-Month Warranty: Every RecorderGear product is covered by our 6-month warranty against manufacturing defects. If your device has a defect, we'll replace it. Contact us for a warranty RMA number, and we'll guide you through the process.
Return shipping cost is the customer's responsibility except for any product that arrived DOA (dead on arrival).
When will I receive order confirmation and tracking?
You'll receive an order confirmation email immediately after completing your purchase.
Your shipping confirmation with tracking number is sent as soon as your order ships. We ship Monday through Friday (no weekend shipping). Orders placed before 1:00 PM MST ship the same business day. Orders placed after 1:00 PM MST or on weekends ship the next business day.
Example: If you order at 2:00 PM MST on Friday, your order will ship Monday, and you'll receive your tracking number Monday once it's processed.
Didn't receive your emails? Check your spam folder or contact us at support@recordergear.com and we'll resend your confirmation and tracking information.
What if my product arrives damaged or defective?
Contact us immediately atsupport@recordergear.com. If your product arrives damaged in shipping or is defective out of the box (DOA - dead on arrival), we'll replace it right away and cover return shipping costs. We stand behind our products 100%.
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