Invisible Wireless Earpiece

The invisible wireless earpiece is designed for discreet listening or covert operations where conventional headphones or wired earphones would be inappropriate, helping facilitate secure communications without attracting unwanted attention.

Discreet Phone Calling and Audio Playback

The micro-sized earpiece fits deep into the ear canal, making it virtually invisible to anyone standing nearby.

The system relies on an induction neck loop worn under clothing, which connects directly to your mobile phone or audio player.

Because the induction loop sits close to your ear, audio signals transmit wirelessly from the neck loop into the earpiece without physical wires running up your neck.

The neck loop incorporates a high-sensitivity 38dB microphone for two-way conversations, serving as a versatile recorder accessory for field operations.

Reliable Wired Connection to Audio Devices

Unlike Bluetooth models, this system uses a direct cable connection between the neck loop and your audio source, ensuring complete transmission reliability.

Equipped with a standard 3.5mm jack plug, the neck loop easily connects to smartphones, two-way radios, dictaphones, and MP3 players.

The earpiece operates on a tiny replaceable button battery providing approximately 5 hours of continuous runtime.

The rechargeable battery powering the neck loop delivers up to 4 hours of active operation per full charge.

Simple Operation and Multifunctional Use

Removing the earpiece is quick and effortless thanks to a small, transparent pull wire attached to the housing.

The neck loop wire features a flesh-toned finish to remain concealed beneath thin or light-colored clothing.

If you need to receive radio transmissions covertly or require subtle audio reminders during a presentation, an invisible wireless earpiece provides the ultimate solution.

Provided you deploy the device for lawful purposes, the situations that suit using a voice recording device or covert earpiece are extensive.

For help verifying connection sizes for your invisible wireless earpiece, please contact our expert team today.

Does the invisible wireless earpiece stick out of the ear?

No. The unit is extremely small and fits deep within the ear canal, making it completely invisible unless someone looks directly down into the ear opening.

Can multiple people listen to the same audio using one invisible wireless earpiece?

No. The system requires each wearer to have their own induction neck loop worn under their clothing in close proximity to the earpiece.

Is this invisible wireless earpiece compatible with Bluetooth devices?

No. This specific model uses a direct physical cable to connect the neck loop to your phone or audio device, avoiding Bluetooth pairing requirements. We do offer a separate Bluetooth version if preferred.

How do I remove the earpiece from my ear?

The housing features a small, transparent pull wire attached to the end, allowing you to easily grip and extract the unit from your ear canal.

Can I use this earpiece with a two-way radio?

Yes, provided your radio features a standard 3.5mm audio output socket. If your radio uses a 2.5mm or custom multi-pin port, an adapter plug will be required.

How long does the battery last in the invisible wireless earpiece?

The tiny button battery inside the earpiece provides around 5 hours of continuous operation, while the rechargeable neck loop lasts up to 4 hours on a full charge.

• Requires a physical wired connection between the neck loop and your audio source (smartphone, radio, or MP3 player).
• Check your target device’s headphone port size; a 3.5mm to 2.5mm or Lightning/USB-C adapter may be required for certain phones.
• Ensure the neck loop is worn around the neck directly under clothing to keep it close enough to transmit audio to the earpiece.
• The micro button cell battery inside the earpiece must be replaced periodically to maintain clear audio reception.
• Keep spare button cell batteries on hand during extended field operations to avoid downtime.

• In-ear wireless earpiece with incredibly small dimensions
• Designed to wirelessly receive audio transmission from an inductor neck loop located in close proximity (worn under clothing around neck)
• Neck loop with 38dB gain microphone for two way communication
• Tiny replaceable batteries in earpiece – one supplied with unit
• Wired connection to mobile phone, MP3 or other audio device (standard 3.5mm jack plug connector
• Supplied with one earpiece, neck loop, charge wire and earpiece battery ready to go
• Ideal for Private Investigators and Intelligence operatives or maybe Lecturers needing an aid for delivering a lengthy lecture

• Earpiece Dimensions: Micro-sized anatomical ear canal fit
• Wireless Transfer Protocol: Magnetic Induction (Short-range transmission from neck loop)
• Audio Connection: 3.5mm Headphone Jack Plug (Direct wired connection to source device)
• Microphone Sensitivity: Integrated 38dB gain microphone (positioned on neck loop)
• Earpiece Battery Type: Replaceable zinc-air / silver-oxide micro button cell
• Earpiece Battery Life: Up to 5 hours continuous use per battery
• Neck Loop Battery Type: Internal rechargeable 230mAh lithium polymer battery
• Neck Loop Battery Life: Up to 4 hours active use per charge
• Frequency Response: 300 Hz – 4,000 Hz (Optimized for human speech clarity)
• Cable Finish: Concealed flesh-toned insulation

• Invisible Wireless Earpiece
• Induction Neck Loop (with integrated microphone and 3.5mm jack)
• Micro Button Cell Earpiece Battery
• USB Charging Cable for Neck Loop
• User Manual