When comparing Sony ECMAW4 vs Nikon ME-W1 Wireless Microphone Set, the Slant community recommends Nikon ME-W1 Wireless Microphone Set for most people. In the question“What are the best bluetooth microphones (excluding headsets) for mobile devices?” Nikon ME-W1 Wireless Microphone Set is ranked 4th while Sony ECMAW4 is ranked 10th. The most important reason people chose Nikon ME-W1 Wireless Microphone Set is:
This makes it possible to use a higher quality lavalier microphone or even a stereo microphone such as the suggested separate purchase of the [ME-1 microphone](https://www.bhphotovideo.com/c/product/764279-REG/Nikon_27045_ME_1_Stereo_Microphone_with.html) from the same brand Nikon.
Ranked in these QuestionsQuestion Ranking
Pro 75 feet / 23 meter range
Impressive for such a small device. Keep in mind that this range is measured with an unobstructed line of sight. With walls and other challenging objects, the range will diminish.
Pro Inexpensive considering size and comparable technology
Pro Small and attractive form factor
Pro External microphone can be used
This makes it possible to use a higher quality lavalier microphone or even a stereo microphone such as the suggested separate purchase of the ME-1 microphone from the same brand Nikon.
Pro Water resistant
Not actually waterproof, but somewhat water resistant. The rating is IPX5.
Pro Transmitter and reciever can record separate tracks
You can record just the audio from the transmitter or you can record audio from both transmitter and reciever units eg the guest and the interviewer.
Con Must use a 3.5 mm jack to connect receiver to your mobile device
Con Generates handling noise
The transceiver unit creates a lot of handling noise if using the internal microphone. To avoid this it is recommended to use a lavalier microphone plugged into the 3.5 mm input jack.
Con Battery life is only 2 hours
This unit uses one AAA battery and users report that the units only last 2 hours in real world use.
Con Hiss/noise issues
Users report noise issues that sound like a constant hiss of a fan blowing in the background.