New-30070 WIFI Electronic Eyepiece For Astronomical Telescope Monocular 70MM Large-Aperture For Stargazing Bird Watching _x000D_ New-30070 WIFI Electronic Eyepiece For Astronomical Telescope Monocular 70MM Large-Aperture For Stargazing Bird Watching _x000D_ _x000D_ _x000D_ _x000D_ Screen resolution:320x240 (16:9)_x000D_ Camera:1 million pixels_x000D_ Infrared cut-off filter (wavelength 380-680nm)_x000D_ camera lens: Infrared cut-off filter (wavelength 380-680nm)_x000D_ Optical laminated lens_x000D_ _x000D_ Product Name:2.8-inch Wi Fi Electronic Eyepiece_x000D_ Product weight:248g_x000D_ Screen size:2.8-inch IPS_x000D_ Caliber: astronomical telescope 0.965Inch_x000D_ Sensor: 1/3in 1280 * 720_x000D_ Pixel size: 3.75x3.75um_x000D_ Battery: 3.7V 650mAH_x000D_ Power Supply: DC5V1A_x000D_ Colour:White_x000D_ Material:ABS_x000D_ _x000D_ Package Contents:_x000D_ 1 * Data cable_x000D_ 1 * Electronic eyepiece_x000D_ 2 * adapter rings_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_