[. . . ] [. . . ] IF THE UNITS ARE TO BE PUT OUT OF OPERATION DEFINITIVELY, BRING THEM TO TECHNICAL ENGINEER FOR DISPOSAL. IF YOU WANT TO HAVE A DIFFERENT FREQUENCY, SET THE RECEIVER AND TRANSMITTER POWER SW TO OFF BEFORE YOU DO. CAUTION: ANY CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE COULD VOID THE USE'S AUTHORITY TO OPERATE THE EQUIPMENT. 6 DIAGRAM: LM-10/4B LS-16/4B HM-26/4B 5 OTHER FEATURES: 1. MIC SENSITIVITY SWITCHING FOR ELECTRICAL INSTRUMENT FOR DYNAMIC MICROPHONE FOR CONDENSER MICROPHONE 7. BELT CLIP 2 WAYS FOR HANGING VERTICAL CROSSWISE 2 SPECIFICATIONS Modulation mode Frequency band RF output power Current drain Battery life (alkali) Battery Tone frequency Frequency response Frequency stability Rated deviation Spurious emissions Dimensions Net weight FM(F3E) UHF 790~865MHz 5mW 35mA More than 6 hours 9V Alkaline Battery 32. 768KHz 50Hz~15KHz 0. 005%/25 40KHz(MAX) 45dBc 106(L) 23(W) 66(H)mm (4. 2L 0. 9W 2. 6H in 80g (0. 177 bs) 3 INSTRUCTION 1. [. . . ] [. . . ]