Umutego wo ku Kuboko wo Gufasha Kuryama Nighty Night ni umutego wo ku kuboko wakozwe kugira ngo unoze uburyo bwo kuryama. Nighty Night ihuza uburyo gakondo bw'Abashinwa bwo gukanda utuntu tumwe na tumwe ku mubiri (acupressure) n'ikoranabuhanga rigezweho, ikoresheje amashanyarazi make agenda buhoro (low-frequency pulse current) kugira ngo hakangurwe utuntu tumwe na tumwe (acupoints) two ku kuboko. Amashanyarazi anyura hagati y'ibice bibiri by'amashanyarazi (electrode pads) kandi agatuma hakangurwa mu buryo bungana ahantu hose hari hagati yabyo, bityo ntibisaba gushaka neza aho utuntu tumwe na tumwe (acupoint) tuherereye. Umukoresha yambara umutego mbere yo kuryama akanashyiraho ingufu n'igihe zizamara. Umutego ubikwa mu kazu gashobora kuwuha amashanyarazi (charger), naho igice cy'ikoranabuhanga gishobora gukurwaho kugira ngo gisukurwe.

Izina ry'umushinga : Nighty Night, Izina ryabashushanya : Meizhu Li, Izina ry'abakiriya : .