The Olympus RM-1 is an infrared wireless remote control designed for select Olympus digital cameras. This compact remote allows you to trigger the camera shutter remotely, making it ideal for group photos, self-portraits, and situations where you want to avoid camera shake. The RM-1 works with Olympus E Series, C Series, and Stylus Series cameras, as well as Four Thirds system cameras including the E-1, E-3, and E-5 models. It also functions as a replacement for the RM-2 remote supplied with some Stylus series cameras. Wireless infrared shutter release for hands-free photography Compatible with Olympus E Series, C Series, Stylus Series, and select Four Thirds cameras Enables remote zoom control on compatible camera models Compact design with CR2025 battery Dual frequency codes to avoid interference