Atomos UltraSync BLUE

The device uses Bluetooth Low Energy (LE) to wirelessly transmit timecode to compatible cameras and apps. Because it relies on Bluetooth, you will need to ensure your specific camera or recording device supports Bluetooth timecode synchronization.

No, it features an internal rechargeable battery, making it completely portable for on-the-go shoots. It charges via a USB-C connection when you need to top it up.

Yes, it features a fanless design, meaning it operates at 0 dB. This makes it ideal for quiet environments like interviews or narrative sets where you cannot risk background noise.

It supports all essential professional frame rates, including 23.98p, 24p, 25p, 29.97p, 30p, 50p, 59.94p, and 60p, ensuring compatibility with most standard video production workflows.

The device is very compact—weighing only 36g—and includes a lanyard mounting option. While it doesn't have a standard cold-shoe mount, its small size makes it easy to strap or tuck into most camera setups.

The Atomos Sync App is highly recommended as it provides the interface for controlling and monitoring your timecode settings. Since the device itself has no display, the app is the primary way to verify that your sync is active and accurate.