The dual use device Sytong HT-88 is the successor to the successful HT-77. The new and revised design ensures the slim and compact design. As a result, almost nothing is built up on the eyepiece, which changes the usual stop and the eye relief in the stop is significantly improved. The HT-88 is lightweight (only 270 g) and handy. It is powered by a replaceable 18650 Li-ion battery and also has a German-language menu guide. This makes it not only a good friend for various outdoor activities in the dark, but also ideal for hunters and nature watchers. You can document your night observations thanks to the built-in photo and video recorder and save it to the micro SD card (32 GB) or transfer it to your mobile phone (via WiFi). For night observation or hunting abroad (or in Germany where allowed) the Sytong HT-88 proves to be an ideal companion. The connection with the eyepiece (not with the lens!) of the binoculars or ZFs is carried out by means of a universal adapter with bayonet closure for eyepieces of 35-47 mm. The purchase, possession and operation of the Sytong HT-88 German Edition night vision device is permitted in Germany. The approval to mount the device on a ZF is different in each federal state, please insure yourself here in advance at your competent office