Solaraway TN-02 Directional Microphone This highly sensitive device allows you to effectively listen to sounds and voices in open space up to approx. 120 meters. The microphone canopy collects sounds and focuses them at the central point where the sensitive microphone is located. The received signal is amplified and transmitted to the headphones connected to the output in the device (headphones are part of the set). It also has a built-in observation telescope (8x magnification) and mini-stereo headphones. Device housing (rubberized plastic) resistant to drops and damage. The device has a built-in sound recorder (SD/SDHC micro-card recording - max 15 seconds recording), the ability to record by connecting the microphone with the recorder (jack-jack 3,5mm). Technical data: Listening range: up to approx. 120 meters Scope Magnification: 8x Frequency/Noise Reduction Filter: YES Recording Format: MP3 Sampling: 96kbps Headphone/sound recorder input: YES (3,5mm jack) Micro-card support: YES (max 8GB) Scope Focus Adjustment: YES Microphone dimensions: 260 x 185 x 50mm Disc diameter: 207mm Microphone weight with headphones: 350g Power supply: 9V battery (or rechargeable battery) Battery life: approx. 80 hours Focus adjustment Enabling recording Playback of the recording Headphone jack Sending messages viewfinder Sensitivity adjustment Headphones included Patented super mini-microphone The set includes Directional microphone Antenna focusing sound Headphones Memory card 128mb Cleaning cloth for the device Bag for the device All packed in the original box You can connect a voice recorder with external/microphone signal input (MIC) to the headphone output instead of headphones and record the received sounds continuously. Listening triggered very simply by the trigger button (as in the gun). The directional microphone comes with a microSD card with a capacity of 128MB, on which it is possible to record about 3 hours of audio material (the device records in MP3 format in 96 kbps quality). It is also possible to play (and archive) the recording using a phone, tablet or computer (MP3 recording format) by removing the memory card from the microphone and inserting it into the micro-flash card reader to the above-mentioned devices. It has a controller (HI-LOW) that amplifies the sound strength and REC/PLAY buttons (recording and playback of recording). Completely discreet operation and very simple operation.