Handycam Microphone -
ECM-W1M

Price: HK$1,390
Type 
TypeElectoret Condenser Microphone
Microphone 
Audio ChannelsMonaural
DirectivityNon-directional
Power 
Battery TypeAAA alkaline dry battery or AAA Ni-MH battery
Frequency support (Hz)300 Hz - 9000 Hz
Power Consumption (W)Approx. 3W
General 
MaterialABS
Operating Temperature41 °F to 104 °F (5 °C to 40 °C)
Storage Temperature4 °F to +140 °F (-20 °C to +60 °C)
Dimensions (W x H x D) (mm)Approx. 19 x 66 x 30 mm
Weight Approx.(g)Approx. 17g