2.5x42 Night vision

produced by joint venture of White Russia and USA, with highly sensitive directional microphone, enhancing vioce clearly in 100meter,external recorder, IR illuminated device.
?microphone ?Earphone jack ?objective lens, ?night vision power switch, ?headphones power switch,?eyepiece, ?volume adjustment ?recorder jack

Fittings:
Soft Bag, use introduction, lens Cap, microphone, Earphone, 2piece AA batteries free.
Operating temperature: -40--+50°C
Storage dry circumstance.

Instruction:
OPen the profile cover and input 2 pieces AA battery,
Switch microphone at on, insert to Earphone jack.
Turn on the power, at night, and unfold the lens Cap, wear Earphone, and you will hear the voice far away clearly.