GeezerVison is showing profullstack.com — BLUE vs RED | PIT ONE Mini & PIT ONE Pro
PROFULLSTACK / DEVICE LAB // SELECT YOUR MODE
PREPRODUCTION · PREORDERS OPEN
BLUEvs.RED
BLUE — PIT ONE Mini: one button, direct agent calling, no screen. RED — PIT ONE Pro: The Works. A browser-first W3BS phone planned for TronBrowser, an email reader, calendar, an alarm clock, calling and owner-controlled networking.
BLUE $129/month · RED $250/month on 12-month plans. Both are hardware concepts without confirmed shipping dates.
Hardware concepts under development; neither device is currently production-ready.
3D-printing / branding prototypes:Download combined Mini + Pro kit.zip ↗. Each part includes its own description.txt for JLC3DP. The kits also include blank mechanical PCB reference Gerbers and unpopulated BOM/CPL templates; they do not contain electronics ready for PCBA.
BLUE / VOICE MODE
BLUE_01 / VOICE-ONLY / SCREENLESS
PIT ONE Mini
Kindle-inspired endurance target: weeks to months between charges in ultra-low-power, mostly offline mode; connected LTE standby and regular calls/SMS will require more frequent charging. Unverified engineering goal, not measured battery life.
ONE BUTTON. ONE DIRECT LINE.
One button. One speakerphone. One agent phone number. Built for a quick conversation without carrying another screen. Bring your own compatible eSIM plan for native carrier calls and SMS, or choose an optional AT&T Business SIM. Otherwise, agent SMS uses Telnyx Agent Phone (pending number approval); email uses Resend. Screenless messaging is accessed through an authorized agent or companion interface.
$129/month × 12 · $1,548 total
BYO eSIM · lifetime hardware purchase: one-time CoinPay prepayment, no monthly device billing, priced at verified hardware + production cost × 5 (400% markup). Free PIT ONE hat included. Your carrier eSIM plan and any optional services are separate; final amount and delivery terms are shown before payment. eSIM hardware support is not yet qualified.
Refundable $129 first installment now. Later 11 monthly payments start after delivery, requested individually. No confirmed shipping date.
Long-life battery goal: optional e-paper / low-refresh display and deep sleep for weeks-to-months between charges with radios mostly off. Always-connected cellular, browser use and agents will have much shorter battery life. No measured claim yet.
THE WORKS. YOUR DEVICE. YOUR RULES.
Your phone, your rules. A pocket agent workstation planned for TronBrowser, an email reader, calendar and alarm clock, alongside calling and owner-controlled networking. These are software targets for a preproduction concept, not features running on a finished phone.
W3BS OSTronBrowserEmail readerCalendarAlarm clockBring your own eSIMSIM or Telnyx SMSResend emailW3BS NETBluetooth audio
$250/month × 12 · $3,000 total for one Pro
BYO eSIM · lifetime hardware purchase: pay once with CoinPay at verified hardware + production cost × 5 (400% markup), with no recurring device installments. Free PIT ONE hat included. Your carrier plan and optional services are separate. Final price, fulfillment and refund terms must be disclosed before checkout; eSIM support remains subject to hardware qualification.
Family & team offer: Add a second PIT ONE Pro for $200/month for 12 months (20% off). Two Pro devices: $450/month, $5,400 total. Refundable $129 CoinPay reservation per device credited toward the plan.
Nura/postmarketOS W3BS phone provisioning is planned, not phone-tested. The Android fallback would be a W3BS-configured Android environment, not a claim that W3BS OS replaces Android. The full native TronBrowser Android engine is still under development.
W3BS NET brings the Moshpit to your phone. PIT ONE Pro is specified to boot with W3BS NET enabled by default, using the Profullstack Moshpit DNS resolver for its namespace, while keeping normal public domains on clearnet. Turn it off with one setting; the device then uses ordinary public DNS.
These are provisioning requirements, not settings currently available on a finished phone. No root CA or VPN may be installed without clear on-device consent.
NETWORK PROFILE / DESIGN TARGET● DEFAULT ON
W3BS NETON · user can disable
Moshpit resolverdns.moshcode.sh / DoH
Clearnet DNS1.1.1.1 → 8.8.8.8
Alt-root queriesNever leak to public DNS
Agent controlsOff until authorized
Owner controls network routing through Settings → Network → W3BS NET. Initial setup must disclose DNS behavior and provide a working rollback.
What PIT ONE Pro is meant to include
01 / Phone + SMSBring your own compatible eSIM plan for carrier voice, data and native SMS, or select an optional AT&T Business SIM (phonenumbers.bot management proposed). Without compatible carrier SMS, use Telnyx Agent Phone SMS once its numbers are approved; current SMSHub delivery is experiencing spam flags and is not a dependable fallback. Agent email delivery uses Resend; the separate email reader is a planned PWA. eSIM requires device eUICC/LPA support, carrier activation and IMEI compatibility testing; no provider keys on devices.
02 / BrowserTronBrowser is the planned browser. A full native Android engine is not yet built; the existing mobile companion uses the system WebView.
03 / Everyday appsAn email reader, calendar and alarm clock are planned as installable web apps, alongside contacts, notifications, device settings, OTA updates and one-tap agent calling through group.call.pit.world. The specific PWA providers and phone compatibility still need to be selected and validated.
04 / Open web installsFind web apps at PWAmart and built.indie. Compatible PWAs can be installed from the browser's Add to Home Screen control, without APK sideloading or a native app-store listing and review. PWAmart currently offers a free publisher tier, and built.indie currently offers free launches; optional featured promotion on PWAmart is paid. App publishers set any fees for their own services.
05 / OSW3BS OS profile on a supported Nura/postmarketOS phone after full call/SMS/power validation, or an Android configuration where necessary.
06 / Everyday essentialsContacts, notifications, device settings, safe OTA updates and one-tap agent calling through group.call.pit.world.
EARLY ACCESS / NO PAYMENT
Get launch updates.
PIT ONE Pro is in device qualification. We'll let you know when a tested W3BS OS phone configuration is ready.
Add a second Pro for a family member or employee at 20% off: $200/month on the same 12-month preorder. Two Pro devices cost $450/month ($5,400 over 12 months). Limit one discounted additional device per preorder.
Selected: 1 device, $250/month for 12 months ($3,000 total). Refundable CoinPay deposit today: $129 ($129 per device); credited toward the first invoice after delivery.
Preproduction concept. Hardware, W3BS OS and carrier service are not yet qualified and no shipping date is confirmed. Final fulfillment and recurring payment terms require your separate approval; there are no automatic charges. Refunds before shipment: [email protected].
Reservation is not a completed device purchase. No automated monthly subscription is activated.
BUILT AROUND ONE ACTION
Less interface. More conversation.
A direct line to an AI agent, without turning a phone into another computer you have to manage.
◎
01 / CONTROL
Press to talk.
Press to dial your preset agent number. Press again to end the call. Long-press while idle to pair a headset.
♫
02 / AUDIO
Talk your way.
A tiny onboard speaker and microphone for quick conversations. Pair a compatible Bluetooth HFP headset for private calls.
⌁
03 / CONNECTIVITY
No phone required.
A dedicated LTE voice connection, subject to modem, firmware, IMEI and carrier approval. No tethered smartphone.
THE SIGNAL PATH
01PIT ONE MiniPhysical call button
→
02Carrier LTEVoice-enabled SIM
→
03group.call.pit.worldConfigured agent line
→
04Your agentReal-time conversation
Your agent number can be managed through phonenumbers.bot when its provisioning/API service launches. Today that service is a waitlist; the first prototype uses an existing working number.
DESIGN INTENT / REV 0.1
Built to disappear.
A pocketable capsule with a flush speaker grille, one confident button, a small status light and an integral keyring loop. No display, no camera, no keypad.
68 × 40 × 18 mm
Working enclosure target, not a verified mechanical fit.
Be first to hear about our keyfob-sized AI agent phone, or reserve a unit with CoinPay.
01 / EMAIL WAITLIST
We'll let you know.
Get occasional PIT ONE Mini prototype, availability and launch updates. No purchase necessary.
By joining, you agree to receive PIT ONE Mini updates from Profullstack. Unsubscribe by replying or contacting [email protected]. Privacy policy.
02 / COINPAY PREORDER
Reserve PIT ONE Mini.
$129/ month × 12
$1,548 total plan. Pay a fully refundable $129 first installment today through CoinPay. The remaining 11 monthly installments of $129 begin only after delivery and will be requested individually. No automatic recurring payments are authorized.
PREPRODUCTION CONCEPT: hardware and carrier compatibility are unverified. No confirmed manufacturing or shipping date. Your $129 preorder payment is refundable upon request any time before shipment. If the device cannot be produced, we will cancel and refund your preorder. Email [email protected] for a refund or cancellation.
Payments handled by CoinPay. You can use supported cryptocurrency or PayPal where offered at checkout. Shipping and taxes, if applicable, will be disclosed before shipment.
PROFULLSTACK / DEVICES
No screen. No noise. Just your agent.
PIT ONE Mini is a preproduction hardware concept, not a manufactured or carrier-certified device. Join the waitlist or place a refundable CoinPay preorder to help take the design from concept to a working pocket prototype.
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