Wearable AI has spent years promising to free users from their phones, yet most devices still lean on a handset for connectivity. ACTRA Mag 4G takes a different route. Built by Stavecho Intelligence under the ACTRA personal AI brand, this 22-gram pendant carries its own 4G line, listens for voice commands, and keeps a running memory of the people, projects and commitments that shape a day. It is a screen-free, camera-free approach to personal assistance that aims to be present without being intrusive.
Available through an early bird program at actra.ai, the Mag 4G enters a crowded field of AI gadgets with a focused proposition: independent connectivity, contextual memory and real-time task execution in a form factor light enough to forget you are wearing. For anyone who moves between meetings, travel and spontaneous ideas, the pitch is straightforward and, on paper, well matched to how modern work actually unfolds.
What is ACTRA Mag 4G?
ACTRA Mag 4G is a wearable AI pendant designed to sit close to the body and respond to natural voice interaction. It weighs approximately 22 grams, carries an IP68 rating for dust and water resistance, and uses a magnetic connector that supports wearing around the neck, attaching to clothing, or pairing with a wristband. There is no display and no camera, which keeps the experience discreet and voice-first.
The device’s defining feature is its built-in 4G connection, which lets it reach cellular networks without a smartphone hotspot or Wi-Fi. That independence matters for commuters, travelers and anyone whose hands are occupied. Three interaction methods keep operation simple: a double tap activates the assistant, press-and-hold captures a spoken request, and the ‘Hey Stavia’ wake word enables fully hands-free use. Underneath the hardware, ACTRA combines ambient capture, long-term memory, proactive insights and AI agent capabilities that can turn a request into a draft, a task or a follow-up.
What stands out
Independent 4G connectivity
The pendant’s own cellular line is the feature that separates it from Bluetooth-tethered rivals. Users can ask questions, hear replies and capture ideas while leaving the phone behind, whether on a run, in a taxi or walking between buildings. The result is a more continuous relationship with an AI assistant and fewer moments spent fishing a handset out of a pocket.
Long-term memory with no expiration date
ACTRA organizes information around conversations, people, projects and commitments, then keeps that context available across activities. A triple-click can surface a summary of the last 15 seconds, which is a clever way to catch details that might otherwise slip. Over time, the memory layer is designed to make the assistant more useful rather than more repetitive.
Proactive insights and real-time execution
Rather than waiting for a command, ACTRA is built to connect information across time and situations, flagging risks, overlooked details and opportunities. Supported third-party integrations and AI agent capabilities then help convert intent into action, from organizing meeting notes to preparing follow-ups. This combination of foresight and follow-through is what pushes the device beyond simple voice commands.
Lightweight, flexible design
At 22 grams, the Mag 4G is easy to keep on throughout the day. The magnetic connector and multiple wearing options suit different outfits and occasions, while the absence of a screen keeps notifications and distractions at bay. Dual microphones, GPS, an IMU and a barometer round out a sensor package that supports context-aware assistance.
Who it’s for
The Mag 4G is aimed at people who regularly move between conversations, meetings and tasks. Professionals who need to capture decisions, owners and next steps without breaking eye contact will find the meeting-minutes capability particularly relevant. Frequent travelers and commuters benefit from the independent 4G line, which keeps assistance available when phone signal is shared or hands are full.
It also suits creatives and independent workers who want to capture spontaneous ideas before they fade. Because the device is screen-free, it appeals to anyone trying to reduce phone pickups without giving up access to AI. Those who prefer visual interfaces or heavy app ecosystems may find the voice-first approach limiting, but for the target user the trade-off is deliberate and well executed.
Pricing and availability
ACTRA has opened a U.S. early bird program with two purchase routes. The full-payment early bird price is $199, reduced from a regular price of $299, and includes six months of AI Plus and 4G data service. A reservation deposit of $19.90 secures the early bird price and includes one month of AI Plus and 4G service. The first 2,000 units also receive a complimentary wristband, and full-payment pre-orders ship first, with shipping expected in January 2027.
Membership plans sit alongside the device. Core provides a starting tier, with 4G available as a $5 monthly add-on. Plus includes 4G and 4,000 credits per month, while Pro raises that to 20,000 credits. Permanent free access to AI Basic is included, which gives buyers a no-cost way to stay connected to core features. Early bird pricing is scheduled to end December 31, 2026.
What makes it worth considering
Most AI wearables ask users to compromise on connectivity or context. The Mag 4G addresses both by pairing a dedicated cellular line with a memory system that persists across days and projects. That combination supports a more natural rhythm of interaction: ask a question while walking, capture a decision in a meeting, and return to the thread later without searching through apps. The proactive insight layer adds a useful forward-looking dimension that many assistants lack.
The hardware choices reinforce the software story. A 22-gram body, IP68 protection and four wearing options make the pendant practical for daily life, while the screen-free design keeps attention on the task at hand. The tiered membership structure gives buyers room to start small and scale up as their usage grows. For consumers curious about always-available AI, the early bird program offers an accessible entry point with meaningful included service.
Verdict
ACTRA Mag 4G is a thoughtfully engineered take on personal AI, and its independent 4G connection is the differentiator that makes the wearable concept feel genuinely useful rather than merely novel. The long-term memory, proactive insights and voice-first controls work together to keep assistance within reach without adding another screen to manage. Buyers should note the January 2027 shipping window and the separate membership tiers, but the early bird pricing and included service make the proposition attractive. For professionals, travelers and anyone who thinks on their feet, this is a wearable worth watching closely.
Frequently asked questions
Not for its core voice features. The pendant carries its own 4G line for data and voice, though a phone can still be used for setup and Bluetooth-only operation.
Early bird pre-orders start at $199, with a regular price of $299. A $19.90 reservation deposit secures the early bird rate for the first 2,000 units.
Core, Plus and Pro tiers are available. Plus includes 4G and 4,000 credits per month, while Pro adds 20,000 credits. Core can add 4G for a small monthly fee.
Double tap to activate, press and hold to speak, or use the 'Hey Stavia' voice wake word for hands-free requests.
Yes, the device carries an IP68 rating for dust and water resistance, making it suitable for everyday wear and light exposure to the elements.
Full-payment pre-orders are prioritized, with shipping expected in January 2027.
