TIANXUN MD-3003B1 Body Scanner

(1) Highly sensitive;
(2) Simple and convenient to use, no adjustment is required;
(3) The detection distance will not be changed when the battery voltage drops from 9V to about 7V;
(4) Low power consumption, can work for 40 hours continuously;
(5) Audio/vibration LED alarm;
(6) There is automatic and continues alarm when the battery is used up;
(7) Switch on/off audio or vibration prompt function;
(8) High/low sensitivity