
1.39 Inch HD Display Bluetooth Talking SpO2 Heart Rate BP Monitor Smart Watch
Round Bluetooth calling watch with an AI voice assistant and a 1.39 inch 360x360 display
View specification
Dial libraries, boot screens, language sets, function menus and app side branding, matched to the platform each model actually runs.
Firmware is where most wearable differentiation lives, and where most of it is lost. What can be changed depends entirely on the platform: an RTL8763EWE build, an SL8541E Android 8.1 build and a Nordic nRF52840 build do not offer the same freedom, and we say so before a quotation rather than after.
Each stage below happens in our own plant, which is why a question at one stage can be answered by the team at the next.
What the RTL, Realtek, Nordic, Goodix or SL8541E platform on the chosen model permits, stated plainly.
Face library, custom dial slot and startup screen prepared at production resolution.
Menu layout, sport mode selection and reminder behaviour set for the target market.
Language sets, units and date formats configured for the destination market.
App naming and branding arranged with the platform owner, with GloryFit used on some models.
The customised image is tested on production hardware before the lot is built.
Outcome: A firmware image that carries your brand and your market's configuration, validated on the hardware that will ship.

Round Bluetooth calling watch with an AI voice assistant and a 1.39 inch 360x360 display
View specification
Standalone Android 8.1 watch phone with a 454x454 AMOLED, dual cameras and real time GPS location
View specification
Goodix 5515 and Max86176 ECG platform at 512Hz with HRV replay and sleep apnea monitoring
View specificationTooling and mould work for cases, bezels and strap hardware.
In-house injection of PC and ABS housings and internal frames.
Surface mount assembly of the main board, sensors and radio modules.
Logos, legends and case markings printed on site, which is where private label branding is applied.
Screen bonding, sensor alignment, strap fitting and function test across eight semi-automatic lines.
Retail pack assembly, manual insertion, carton packing and export labelling.
You bring the specification or pick a running model. We build it in our own Shenzhen plant and ship it packed to your artwork.
Start from one of our running platforms and change what matters to your market, instead of funding a new device from zero.
Your brand printed on the device, loaded into the firmware and printed on the box, applied in production rather than added afterwards.
Retail packs assembled in our own packaging workshop, then labelled, cartoned and booked for export.
In our own Shenzhen plant. Molding, plastic injection, SMT, silk printing, final assembly and packaging are all in house.
3,000 pcs per model.
Samples run 1 to 3 working days after payment. Bulk production runs 20 to 25 working days after the deposit is received.
Tooling ownership is agreed in writing before the mould is cut. We do not leave it ambiguous.
Yes. Every requested change is classified as software, firmware, tooling or new silicon, and those four cost very different amounts.
Send the brief and the target volume. You will get a route, a price and a clear statement of what each requested change actually costs.