This is a kind of quality birdwatching telescope, which is made of ABS engineering plastics, and the surface is black rubber non-slip paint. Multifunctional device, 8x optical telescope combine with sound picker, practical and useful. Support transcribe recordings to computers and other audio equipment. You can have a try.

Features:
Made of ABS engineering plastics, and the surface is black rubber non-slip paint.
Multifunctional device, 8x optical telescope combine with sound picker, practical and useful.
Rotate the focus-knob to adjust clarity of object, which can properly expand the viewing angle.
With sound detection system, you can hear sound at distance of 100 meters.
Adopts SOD6 recording chip, and the solid-state recording time is 12s.
Equipped with rebroadcast function, and the rebroadcast accuracy is 0.6%.
Support transcribe recordings to computers and other audio equipment.
Comes with a pair of padded earphones, with waveform distortion less than 1%, which can efficiently reduce environmental noise.

Specifications:
Name: Focusing Telescope
Effective observation distance: 8m and more
Material: optical glass lens+ABS
Battery: 1 * 9V lithium battery (not included)
Resolution: 11-11.5 high definition
Field of view: 7.5
Directional listening distance: 100 meters
Volume adjustment: adjustable
Audio frequency range: 50-20000Hz
Waveform distortion: less than 6%
Sensitivity: -68dB to -50dB
Recording: solid-state recording time 12s.
Item size: 210 * 180mm / 8.26 * 7.08in
Package size: 370 * 180 * 150mm / 14.57 * 7.09 * 5.91in
Package weight: 700g / 1.54lb

Packing List:
1 * Host
1 * Sound-collecting Plate
1 * Earphone
1 * Lens Cleaning Cloth
1 * English Manual