The Azden WLT/PRO VHF Wireless Bodypack Transmitter consists of the WM-Pro bodypack transmitter and EX-503 omnidirectional lavalier microphone. The transmitter features 2 switchable VHF channels (169.445 MHz and 170.245 MHz) and is compatible with all Azden "PRO" series VHF receivers. The WLT/PRO is powered by a single 9V battery and includes a belt clip.

Frequencies 169.445 & 170.245 MHz    WMT-PRO Bodypack Transmitter    EX-503 Omnidirectional Lav Microphone    2-Channel Switchable

Compact and lightweight bodypack transmitter

Electret condenser, omnidirectional lavalier microphone

2 switchable frequencies 169.445 MHz & 170.245 MHz)

Related Questions and Answers

Q: 1. Can you use two of these systems at the same time for multi-cam shooting?

A: Hi Jay, yes, of course. • Choose different frequency channels with the number difference between each two channels bigger than 2 • Place each RX at least 0.5m away from the other • Place all RX 1.7m above the ground

Q: 2. Will this work on a game camera with video capability?

A: Hi William, may I know the model of the game camera? The Mars 300 Pro Transmits up to 1080p60 HDMI video.

Q: 3. I would like to use this at church to wirelessly transmit song lyrics and scripture from the laptop at the back of the room to the projector, which is about 40 feet away, line of sight, except there may be a room full of people in between rx and tx. Will this device work for me?

A: The Hollyland Mars 300 will work for your setup. Just make sure the TX & RX are in a line of sight and the RX is slightly elevated.

Q: 4. What is the build material?

A: The Mars 300 Pro has a metal housing.

Q: 5. Can i use the Kondor Blue L series dummy baterry to power this?

A: Yes, you can use the Kondor Blue L Dummy Battery with the Mars 300 Set.

Q: 6. Will i get the same delay of the wireless signal on camera monitor if I connect it through the HDMI loop out on the transmitter?

A: Hi Danilo, there is no latency thru the HDMI loop out on the transmitter.

Q: 7. Does this device require the Android or iOS phone/tablet to be on wifi as well? Or culd this be used on location where there's no wifi signal?

A: Hi, the device works on wifi frequency (5 GHz), however you don't need an additional wifi transmitting unit on location. In other words, the Transmitter connects directly to the phone/tablet

Q: 8. If I buy 4 of these, can I use with my ATEM Mini Pro? Is frame rate an issue?

A: Yes, you can use up to 4 HDMI transmitters and receivers with the ATEM Mini Pro. The ATEM Mini Pro has the ability to consolidate different frame rates.

Q: 9. Does it tranmsit audio via HDMI or is only video? Im sorry im new.

A: Audio is transmitted as wel.

Q: 10. I have Mars 300 Pro and 400S. Can never get both to work at the same time. Is there a way to do it? Thanks.

A: Hi Aaron, to run multiply systems at the same time, please kindly use the channel scan feature on your 300 Pro or MARS 400S. Choose different channels for each via the Transmitter. Besides, kindly place the receivers at least 0.5m far from each other.