... tester camera,Portable tester 2.5 inch TFT display,cctv monitor CCTV monitor, car monitor,tester camera,Portable tester 3.5 inch TFT display,cctv monitorKey Featurel Portable tester with3 .5 inch TFT ... Features:l Standard Capacity: 1000mAhl Standard Voltage: 3.7l Maximum charge voltage: 4.2Vl Maximum ... output mode1.0Vp-p (full)Charge Time (3 hours)Working temperature-20+60Packing dimensionL195mm*W155mm* ...