Spy voice recorder in desktop calculator

Desktop calculator with integrated spy recorder – discreet audio surveillance in the office

This fully functional desktop calculator conceals a powerful digital voice recorder for covert audio recordings. Perfectly disguised as an office utensil, it is ideal for inconspicuous long-term use in private and business environments.

Main advantages at a glance:

• Discreet audio recordings in the design of a normal desktop calculator
• No acoustic or optical signals during recording
• Extremely long standby time of up to 75 days
• High recording quality with automatic audio level control
• Inconspicuous operation via hidden switch

Typical areas of application:

Optimal for office, meeting rooms, private living areas, or investigative tasks. No one will suspect that a highly sensitive audio recorder is hidden in the seemingly ordinary desktop calculator.

Features / Functions:

• Voice recorder usable independently of the calculator function
• Recording in MP3 format with 64 Kbps
• Storage capacity: up to 144 hours of audio
• Sensitive microphone with a hearing radius of up to 10 m
• Each recording is saved as a separate file – easy evaluation
• Charging and data transfer via USB cable to PC

Technical data:

• Standby time: up to 75 days
• Recording time: up to 46 hours continuous operation
• Memory: up to 144 hours recording capacity
• Recording format: MP3, 64 Kbps
• Microphone range: up to 10 m
• Power supply: integrated lithium battery + solar cell for calculator function
• Dimensions: 145 x 100 x 33.5 mm

Included in delivery:

• Desk calculator with integrated recorder
• User manual (EN)

With the Desk calculator recorder you have a discreet surveillance tool directly in your office equipment. Discreet, reliable, and equipped with long runtime – the perfect solution if you want to covertly secure conversations and have evidence in the best sound quality at hand when needed.