you can unlock the blade with a one-finger release
breathable mesh top
Its sharply-designed
05cm) black coated stainless blade
Used and trusted by the Army
UZI Observation Device Uzi Tactical Pens you can unlock the bladeUZI Observation Device, parabolic sound collecting dish, microphone, on off switch, 8X monocular, frequency controller, record button, playback button, headphone, hear sounds over 300 feet away, digitally record sounds, background noise reduction, takes DC 9V battery The UZI OD 1 Observation Listening Device has a 300 foot range and noise reduction. This model features a microphone, on off switch, 8X monocular, frequency controller, record button,