NEEWER RT-16 Wireless Trigger for S101 Studio Flash

From ¥5,999
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All Neewer products carry a 2-Year Warranty and 45-day Return. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.


Due to the impact of tariffs and logistics costs, prices vary by location.

WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to


  • Compatible with Neewer S101-300W, S101-400W, and Other Studio Lights
  • This wireless trigger is control discreteness for the camera to trigger the hot shoe flashgun synchronously.
  • Easy installation, low power consumption
  • No damage to the camera.
  • High-speed and synchronous for 1/200 second.
  • Max. working distance: 30M (open area, without interference).
  • 16 channels to avoid interference.
  • The receiver has an on/off switch, and an LED to indicate triggering.
  • New design: Channel Selector outside the transmitter and the receiver.


  • Wireless Flash Trigger.
  • 16 channels selectable.
  • Power Input of Transmitter: 23A 12V battery (included).
  • Power Input of Receiver: 2 AAA batteries.
  • Long lifetime of trigger battery, one year or over 20,000 continuously triggers.
  • Plug size of receiver: 3.5mm.
  • Adapter size for receiver plug: 3.5mm --> 6.35mm.
  • PC sync cable included.
  • Radio working frequency: 433MHz.

How to use

  • Make sure the channel selector of both transmitters and receivers are in the same position.
  • Insert the receiver's trigger output plug into your flash's jack.
  • Press the test button on your transmitter. The studio light should now flash.
  • Insert the transmitter's hot shoe socket into your camera's hot shoe jack (if your camera does not have a hot-shoe use a PC sync cord and insert it into the socket).
  • You should now be ready to start shooting (you can use the 3.5mm sync cable for cameras without hot shoe or Hotshoe is engaged).

Package Contents

  • 1 x Trigger
  • 1 x Receiver / 3 x Receivers
  • 1 x PC sync cable

Why choose NEEWER?

👍Committed to Quality.

Quality is not just a slogan for us; NEEWER genuinely adheres to this principle. As a company that integrates research, design, production, and sales, all of our products undergo rigorous testing. Unlike other brands that offer a one-year warranty, we provide a two-year warranty. This confidence in our products stems from our unwavering commitment to quality.

🏆Amazon Best Seller

NEEWER products have become Best Sellers across multiple categories on Amazon, consistently achieving ratings of 4.8 and above. With a history spanning 13 years, our brand has been chosen by over 41.6 million users worldwide, boasting a repurchase rate of over 32%. Choosing NEEWER is a decision you won't regret!

🚛Local Warehouse Shipping

Logistical efficiency is crucial for enhancing customer purchasing experience. To reduce delivery times, we have established warehouses in various countries around the world. When you place an order, it will be shipped directly from a local warehouse. Typically, the entire process from order placement to delivery is completed within 3 to 7 business days.

⭐️5 Star Service

We offer multiple contact methods including online chat, email, phone, and multiple social media platforms ensuring a 100% response rate with a maximum response time of two business days. If you need any assistance, please feel free to contact us. We are committed to providing you with a satisfactory solution.