AtomosModel ATOMSYBL1-US
Atomos UltraSync Blue Field Recorder
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We reply personally on WhatsApp, 10 am–7 pm IST, Mon–Sat
Best for
- DocumentaryLong-form vérité: quiet mics, boom and lav, monitoring you can trust, and batteries that last a day.
- Cinema and narrativeScripted work on a set: cine cameras, matte box and FIZ, big lights, grip and timecode.
- Field and run-and-gunShooting on the move with no crew: shotgun or wireless audio, a cage, cards and V-mount power.
- Music performanceCapturing a live room or a stage: instrument and drum mics, stereo pairs, multitrack recording.
- InterviewTwo-person sit-down: dual wireless or two booms, two-camera coverage and soft key light.
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.

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.

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.

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

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"
Compare with similar
|
This product
Atomos UltraSync Blue Field RecorderPrice on request
| ||||
|---|---|---|---|---|
| Tracks / channels | 865.050 MHz to 923.200 MHz | —Not listed | —Not listed | —Not listed |
| Inputs | 1 x USB-C (Charging) | USB Type-C | USB Type-C | —Not listed |
| Battery | Built-In Lithium-Ion Battery | —Not listed | —Not listed | —Not listed |
| Runtime | 20+ Hours from a single Charge | —Not listed | —Not listed | Up to 24 hours recording | 365 days standby |
| Weight | 36 g | 242 g | 381 g | 45 g |
| Dimensions | 55 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 |
How buying works
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Get your quote
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Shipped with tracking
Flat ₹379 shipping anywhere in India.
Questions about this product
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