LENSGOWireless Lavalier Microphone, UHF Professional Omnidirectional 338C Dual Transmitter Lapel Mic with Metal 492FT for Camera DSLR Smartphone Video Recording

These have been great. I haven't tried the record to sd card but had worked great with my two Canon cameras. I have run them in split channels and worked great.

Well first off, package arrived 3 days sooner than scheduled delivery one of amazon's great reason to buy from. Package was perfectly and secure shipped . This model has great sound on the lavalier mics and you can certainly find the sound you are looking for with or without using the low cut feature. Their are volume adjustments on the transmitters too. The software has many settings of channels up to 99 manually or using the auto setting. The receiver has a mono/stereo setting for how you want the mics to go through each A or B or both channels. They pair up quickly as you change settings. This model has the line in feature and works good for connecting up to a studio board or computer. If you decide to use rechargeable batteries this model does not have built in usb ports for recharging like the Lensgo 328 has but removing batteries are easy. The battery covers are a quality design and hold batteries secure in place. I also purchased rechargeable Lithium batteries here on amazon and glad to have them. In the settings there is a medium and high function for uhf distance. If your doing a close interview then the lower settings are just fine and will save some battery power as the manual states. Another good feature is once the power is on a transmitter by slightly touching the power button again will put the transmitter in mute mode. Nice for avoiding a hot mic. I feel this model is Lensgo best compared to the 328 model but both are good quality and have a long distance pickup. Both models have the wonderful micro SD card slot on the transmitters for recording your live voices to a 32 GB card. The menu also has a on/off setting so if you decide not to use it, your not always recording when the mic is active. This is really a nice option so that if you ever have a live drop out you are backed up on the card.So to wrap it up, The 338 model is pricey compared to the 328 model that will save you much. I like the metal cases on this model but they are a bit heavier than the 328. This 338 model also has clear plastic easy to remove covers for all 3 devices for protection. Lensgo makes quality and my many other brands will most likely get shoved away in a drawer. Giving it 5 stars is what they deserve and recommend getting a pair.