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UltraSync Blue
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AtomosModel ATOMSYBL1-US

Atomos UltraSync Blue Field Recorder

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Best for

Tracks / channels 865.050 MHz to 923.200 MHz
Inputs 1 x USB-C (Charging)
Battery Built-In Lithium-Ion Battery
Runtime 20+ Hours from a single Charge
Weight 36 g
Dimensions 55 mm x 44 mm x 17 mm / 2.16" x 1.7" x 0.67"

Full specifications

Overview

Product description from Atomos

Atomos UltraSync BLUE

Bluetooth timecode sync. Wireless freedom.

The Atomos UltraSync BLUE is a compact, cable-free solution for wirelessly syncing timecode across cameras, audio recorders, and mobile devices using Bluetooth. It simplifies multicam workflows, reduces post-production sync headaches, and integrates seamlessly with apps, recorders, and cameras that support Bluetooth timecode input.

Atomos Ultra Sync blue hero

Highlights

  • Synchronizes timecode over Bluetooth®
  • AirGlu RF and AirGlu BT compatible
  • No cables – more freedom to shoot with smaller cameras
More about this product

Wireless Timecode Over Bluetooth

UltraSync BLUE transmits frame-accurate timecode to compatible devices entirely over Bluetooth. There’s no need for messy cables or dedicated inputs. It pairs effortlessly with supported cameras, smartphones, and audio recorders to ensure all your devices stay in perfect sync, even during long takes.

Perfect for Mobile and Multicam Workflows

Whether you’re capturing handheld footage with a mirrorless camera or recording interviews with a smartphone and external audio, the UltraSync BLUE helps keep every frame aligned. It’s especially powerful when used in multicam or multi-device environments like documentaries, events, social content, and mobile productions.

Atomos Ultra Sync blue with monitor

Works with Atomos and Third-Party Gear

As part of the Atomos timecode ecosystem, UltraSync BLUE integrates with the AtomX SYNC module for Ninja V/V+, Atomos CONNECT devices, and Atomos Cloud Studio. It also works with third-party apps and gear like the Apogee MetaRecorder, MAVIS Pro Camera, and Zoom F6—offering flexible options for syncing professional audio and video.

Lightweight and Long-Lasting

Weighing just 19 grams, UltraSync BLUE is built to stay out of your way. It features a built-in battery that lasts up to 20 hours on a single charge, keeping it running throughout your longest production days. The USB-C port makes recharging easy and convenient.

Atomos Ultra Sync blue side front

Key Features

• Wireless Bluetooth timecode sync for cameras, audio devices, and apps
• Compatible with iOS devices, mirrorless cameras, field recorders, and smartphones
• Seamless integration with Atomos timecode ecosystem and AtomX SYNC
• Battery life up to 20 hours on a full charge
• Lightweight at just 19g
• Frame-accurate timecode transmission without cables
• USB-C charging and firmware updates
• Ideal for mobile creators, multi-camera shoots, and professional audio sync

Atomos Ultra Sync blue top view

Who is it for?

The UltraSync BLUE is perfect for content creators, documentary teams, mobile journalists, and multicam operators who want easy, wireless timecode syncing. It brings pro-level sync capabilities to compact and mobile setups—without adding bulk or complexity.

What’s in the box?

• UltraSync BLUE unit
• USB-C to USB-A charging cable
• Quick Start Guide

In the box

  • 1 × Atomos UltraSync Blue Field Recorder
  • UltraSync BLUE
  • USB-C Charging Cable

Key specs

Tracks / channels
865.050 MHz to 923.200 MHz
Inputs
1 x USB-C (Charging)
Battery
Built-In Lithium-Ion Battery
Runtime
20+ Hours from a single Charge
Weight
36 g
Dimensions
55 mm x 44 mm x 17 mm / 2.16" x 1.7" x 0.67"
All specifications

Compare with similar

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Compare Atomos UltraSync Blue Field Recorder with similar field and studio recorders
This product Atomos UltraSync Blue Field Recorder
Price on request
Tracks / channels865.050 MHz to 923.200 MHz—Not listed—Not listed—Not listed
Inputs1 x USB-C (Charging)USB Type-CUSB Type-C—Not listed
BatteryBuilt-In Lithium-Ion Battery—Not listed—Not listed—Not listed
Runtime20+ Hours from a single Charge—Not listed—Not listedUp to 24 hours recording | 365 days standby
Weight36 g242 g381 g45 g
Dimensions55 mm x 44 mm x 17 mm / 2.16" x 1.7" x 0.67"75.0 mm (W) x 77.3 mm (D) x 47.8 mm (H)Recorder: 78.1 mm (W) x 160.1 mm (D) x 42.8 mm (H)63 x 63 x 6.8 mm

Full specifications

Dimensions (W x H x D mm) 55 mm x 44 mm x 17 mm / 2.16" x 1.7" x 0.67"
Weight 36g (1.27 oz)
Mounting Points Dedicated area for Velcro Strip on the rear of the enclosure
Connectors 1 x USB-C (Charging)
Body ABS Polycarbonate Plastic
Cooling Passively cooled
Multi-Function Buttons Circular Up / Down + Confirm Key for Menu Navigation
Battery Built-In Lithium-Ion Battery
Battery Capacity 800 mAh
Battery Runtime 20+ Hours from a single Charge
Operating Power Less than 1W
USB USB-C Input for Charging at 5V & Continuous Power
Wireless Transmission Type RF & Bluetooth LE
RF Network Range 200m (Line of Sight)
RF Frequencies 865.050 MHz to 923.200 MHz (Region dependent)
Multi Channel Digital RF Transceiver 865.050 MHz to 923.200 MHz
Number of RF Channels Up to 14 (Region dependent)
RF Antenna Internal Antennas with Diversity Reception Capability
Bluetooth LE Range 10-15m (Line of Sight)
Number of BT Clients (Server Mode) 6 Clients
Timecode Accuracy Free Running: TCX0 0.5 ppm (~1 Frame Drift in 24 Hours) – RF Locked to Server: 0 ppm
Frame Rates 23.976, 24, 25, 29.97, 29.97DF, 30, 30DF
Box Contents 1 x UltraSync BLUE, 1 x USB-C Charging Cable
Optional Extras UltraSync ONE
Standard 1 Year

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  1. Ask for a price

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  2. Get your quote

    Price and lead time confirmed on your quote. Pay online, by NEFT/RTGS, or raise a PO against it.

  3. Shipped with tracking

    Flat ₹379 shipping anywhere in India.

Questions about this product

Quick answers about the Atomos UltraSync Blue Field Recorder. Not covered here? We reply personally on WhatsApp, 10 am–7 pm IST, Mon–Sat.

What connections does the Atomos UltraSync Blue have?

The Atomos UltraSync Blue connects over Bluetooth and USB-C.

How much does the Atomos UltraSync Blue weigh?

The Atomos UltraSync Blue weighs 36 g.

What are the dimensions of the Atomos UltraSync Blue?

The Atomos UltraSync Blue measures 55 mm x 44 mm x 17 mm / 2.16" x 1.7" x 0.67".

How is the Atomos UltraSync Blue powered?

The Atomos UltraSync Blue can be powered by a built-in battery.

How long does the Atomos UltraSync Blue run on a charge?

The Atomos UltraSync Blue lists battery life as 20+ Hours from a single Charge.

How many channels does the Atomos UltraSync Blue have?

The Atomos UltraSync Blue has 14 channels.

What is the part number for the Atomos UltraSync Blue?

The part number (model) of the Atomos UltraSync Blue is ATOMSYBL1-US.

What comes in the box with the Atomos UltraSync Blue?

The Atomos UltraSync Blue comes with the following in the box: UltraSync BLUE; USB-C Charging Cable.

Atomos UltraSync Blue Field Recorder

Price on request