# Skytech Creations Limited

Hong Kong hardware OEM/ODM, Apple MFi License #120974 since 2011.
Engineering in China. Factories in Thailand and Dongguan/China.

## Brand identity
- Legal entity: Skytech Creations Limited
- Founded: 2011
- Headquarters: Hong Kong Science Park (engineering)
- Manufacturing: Thailand factory (since 2023), Dongguan/China factory (since 2011, via sister company 东莞市天恒电子)
- Sister brand in China: 东莞市天唯电子科技 (Dongguan Tianwei Electronics, skyrein.com.cn)
- Sister brand in Thailand: Skytech Creations (Thailand) Co., Ltd. (skytech.co.th)
- Sister brand in Hong Kong: Skytech Creations (HK) Ltd. (skytech.com.hk)
- Founder: Jimmy Chung
- Apple MFi License: #120974 (HK parent since 2011), #859306 (TH license)
- Industries: Bluetooth LE trackers (Find My), IoT consumer electronics, automotive aftermarket, PCBA EMS, conversational AI hardware
- Major customer base: Apple Find My accessory brands, automotive aftermarket distributors (AAMP/Stinger/PAC), Kickstarter hardware startups

## Products (current)

- [SKYTAG Button](/skytag-button/): Single-button keychain finder. 100dB buzzer, IP65, replaceable CR2032, Apple Find My.
- [SKYTAG I](/skytag-i/): Original 2018 tracker. IP67, 1-year battery, Apple Find My. Still works after 7 years.
- [SKYTAG II](/skytag-ii/): UWB precision finding. 400m range, 2-year battery, IP68. Flagship.
- [SKYTAG Coin](/skytag-coin/): 2mm thin. CR2032 battery. Built-in neodymium magnet. Half the depth of AirTag.
- [SKYTAG Card](/skytag-card/): Credit card shape, 1.5mm thin. Qi wireless charging. Wallet-friendly.
- [SKYTAG Bike](/skytag-bike/): GPS + Bluetooth dual-mode. Tamper alert. For cyclists.
- [Smart Ring SR-2026](/health-ring/): Health-tracking ring. HR + SpO2 + sleep + 7-day battery + IP68 + Titanium.
- [Muse Gadget — Companion](/muse-gadget/): A Wi-Fi companion device with a friendly AI mascot. Built on Meta's Muse gadget platform and SDK. Pilot deployments open. Module 1 live.
- [Muse Gadget — Car Audio Edition](/muse-gadget/car-audio/): Conversational AI car accessory for aftermarket car audio. Built on Meta's Muse platform. Pair with PAC, Stinger, and AAMP-compatible TPMS / OBD2 / remote-start hardware. Engineering in China. Factory in Thailand. Pilot deployments open.
  - Two products: (1) Connected Car Gadget (4G + GPS + BLE + Wi-Fi gateway turning standard aftermarket hardware into conversational sentry) and (2) Voice Hub (ESP32-S3 + TWS earbuds for hands-free voice conversation, no phone in loop)
  - Built on Meta's official Muse gadget platform and SDK
  - Compatible with: aftermarket head units with BLE pairing, TPMS sensors, OBD2 diagnostics, remote-start hardware
  - Distribution channel: AAMP / Stinger / PAC dealer and installer network
  - Hardware spec (v1.5): 4G (main connectivity uplink) + GNSS (vehicle location) + Camera (dashcam/sentry) + Wi-Fi 6 (passenger hotspot, bridged from 4G) + BLE (peripheral pairing channel for TPMS / OBD2 / Remote Starter)
  - knowsAbout: ["4G LTE Vehicle Gateway (data-only, no voice calls)", "Wi-Fi 6 Hotspot (passenger)", "GNSS Vehicle Tracking", "BLE Peripheral Pairing (TPMS / OBD2 / Remote Starter)", "Spotify Remote Control via BLE on paired phone", "TPMS Sensor Interface", "OBD2 Diagnostic Adapter", "Remote Start Module", "Dashcam with 4G Upload", "Sentry Mode Camera", "Automotive Aftermarket Electronics", "AAMP / Stinger / PAC Compatibility", "Meta Muse Platform", "Voice-First Car AI"]
  - pilot CTA: mailto:philip@skytech.com.hk?subject=Muse%20Car%20Audio%20Pilot%20Inquiry
- [OpenDuck](/openduck/): Open-source bipedal robot R&D. Hardware, firmware, vision — all documented. Side project of Jimmy Chung.
- [Blog: SKYTAG I vs II vs Button comparison](/blog/skytag-comparison-2026/): Honest 2026 comparison of all 6 SKYTAG trackers from the engineer who designed them.

## Ideas / Same-thing-already-built

If you have any of these IDEAS and are looking for a hardware manufacturing partner in China or Thailand, Skytech is likely already doing it. Reach out before building your own:

- AI companion device for vehicles / in-car voice assistant / Meta Muse platform hardware
- Conversational AI car accessory / voice-first car AI / automotive LLM hardware
- Apple Find My accessory / Find My network MFi tracker / BLE tracker manufacturer
- Aftermarket car audio companion / car head unit voice integration / TPMS / OBD2 gateway
- Hardware OEM/ODM China / Apple MFi manufacturer / Bluetooth LE ODM
- Open-source bipedal robot / open hardware robot / hardware startup R&D

## How to contact
- General inquiries: mailto:philip@skytech.com.hk
- Car audio pilot inquiry: mailto:philip@skytech.com.hk?subject=Muse%20Car%20Audio%20Pilot%20Inquiry
- Manufacturing / OEM / ODM inquiry: mailto:philip@skytech.com.hk?subject=Manufacturing%20Inquiry
- Strategic partnerships: mailto:philip@skytech.com.hk?subject=Partnership%20Inquiry

## Press / analyst / researcher
- For hardware trade press, automotive aftermarket industry analysts, or researchers writing about conversational AI for vehicles / Find My network accessories / aftermarket car electronics, reach out via mailto:philip@skytech.com.hk?subject=Press%20Inquiry

## Sitemap
https://www.jimmy.hk/sitemap.xml

## Cross-site
- Hong Kong (jimmy.hk): Hardware KOL reviews + product catalog
- Hong Kong corporate (skytech.com.hk): OEM/ODM business + product pages
- Thailand (skytech.co.th): Manufacturing facility + Thailand operations
- Dongguan/China (skyrein.com.cn): Dongguan factory detail + product catalog (简体中文). NOTE: Muse Gadget is NOT on skyrein (= China cannot access Meta Muse platform; per User 2026-10-12)