Casing & Branding
Precision laser-etched rear housing logos, customized bezel physical accents, customized physical buttons, and strap materials spanning fluoroelastomer, leather, or ballistic nylon.
MOQ 200 PCS 
Enterprise Wearable Sourcing
Precision Outdoor Telemetry for Private Label Retailers
The MA35 is an industrial-grade outdoor tactical smartwatch engineered by Shenzhen Tucks Technology Co., Ltd. Combining independent GPS trajectory logging, real-time barometric air pressure tracking, a 3-axis electronic compass, and dual-core energy-efficient computing, it provides outdoor, military-sports, and tactical brands with a market-ready hardware base tested to strict environmental resilience standards.
B2B Factory Direct Terms
Fully audited manufacturing under ISO9001:2015 with factory-level quality guarantees.
Standard MOQ 200 Pcs
Sample Turnaround 7 Days
Bulk Lead Time 15–25 Days
Certifications CE / FCC / RoHS
Housing & Colorway Configurations
Midnight Black
Arctic Silver
Classic Gold
Tactical Orange
Key Engineering Highlights
- Independent GPS Satellite Telemetry: High-precision outdoor trail mapping and sports trajectory recording without reliance on constant smartphone tethering.
- Integrated Environmental Sensors: Real-time atmospheric barometer, digital magnetic compass, and elevation tracking for hikers, divers, and tactical operators.
- IP68 & 3ATM Water Seal: Nitrogen pressure-tested casing capable of enduring open-water swimming, heavy rainstorms, and demanding field environments.
- Dual-Mode Bluetooth 3.0 + 5.3: Crystal-clear Bluetooth hands-free calling with noise-reducing acoustic chambers alongside low-power BLE peripheral syncing.
- 24/7 Biometric Monitoring: Continuous PPG optical heart rate measurement, pulse SpO2 blood oxygen telemetry, and intelligent sleep phase analysis.
Factory Data Sheet
Comprehensive Engineering Specifications
Standardized hardware configurations optimized for stability, high yields, and prolonged operational lifespans.
| Subsystem | Hardware & Performance Specification |
|---|---|
| Main SoC / Processor | Dual-core high efficiency architecture operating at 192MHz with hardware power-gating logic |
| Display & Panel | 1.51-inch HD IPS display, 360 x 360 resolution, Always-On Display (AOD) mode, 600-nit peak outdoor visibility |
| Battery & Endurance | 300mAh high-density Lithium-Cobalt Polymer cell; up to 5 days typical duty cycle; 12 days standby |
| Charging Method | Magnetic wireless induction base with thermal cutoff regulation |
| Ingress Protection | IP68 certified & 3ATM depth tested (supports surface swimming, intense weather, and outdoor dust protection) |
| Wireless Connectivity | Dual-mode Bluetooth 3.0 + 5.3 (Calling + BLE data), 2.4GHz Wi-Fi receiver, NFC access protocol |
| Positioning & Sensors | Standalone GPS module, calibrated electronic 3-axis compass, atmospheric pressure barometer, optical PPG sensor, SpO2 sensor, 3-axis motion accelerometer |
| Physical Dimensions & Weight | 50.6 mm x 49.0 mm x 14.3 mm; Chassis weight: 67 grams (excluding strap) |
| Enclosure Materials | Zinc-aluminum alloy bezel, reinforced polymer chassis, scratch-resistant mineral glass, silicone/leather straps |
| OS Compatibility | iOS 12.0 or higher / Android 6.0 or higher |
| Regulatory Compliance | CE (RED), FCC ID, RoHS 2.0, MSDS, UN38.3 battery transport certification |
Customization Scope
White-Label & OEM Options for the MA35
Shenzhen Tucks Technology Co., Ltd. provides end-to-end bespoke manufacturing starting from 200 units.
Firmware & OS UI
Custom startup animations, branded default watch faces, bespoke health telemetry algorithms, customized multi-lingual translation packs, and locked system menus.
BLE SDK & Enterprise Cloud
Direct low-level BLE communication libraries for custom iOS and Android app development. Enterprise cloud routing protocols to guarantee private data residency.
Retail-Ready Packaging
Custom rigid presentation boxes, regional barcoding, quick-start guides printed in target market languages, and export-compliant retail blister or master cartons.
Strict Quality Control
Built to Industrial Durability Standards in Shenzhen
At Shenzhen Tucks Technology Co., Ltd., every single MA35 unit undergoes a rigorous 5-stage quality control verification pipeline across our 8 automated SMT lines. Unlike trading vendors who re-box unverified stock, our in-house engineering team owns the complete assembly, functional calibration, and outgoing inspection cycle.
Our factory operates strictly under ISO9001:2015 certified protocols, producing less than a 0.8% return rate across 500+ global brands in over 30 countries.
01
100% Pneumatic Water-Seal Verification
Every watch casing is tested under positive and negative vacuum air chambers before and after final assembly to guarantee authentic IP68 ingress protection.
02
Sensor Precision Calibration
Barometer, electronic compass, and optical photodiode modules are individual-calibrated on testing jigs to minimize field drift and elevate algorithmic accuracy.
03
72-Hour Full Stress Aging Test
Batteries and core dual-core mainboards undergo thermal chamber cycling (-10°C to 55°C) and automated battery cycle burn-in to eliminate early failure risks.
Procurement Guidance
Frequently Asked Questions: MA35 OEM
Direct technical answers for commercial sourcing teams, distributors, and product development managers.
Does Shenzhen Tucks Technology Co., Ltd. provide an SDK for custom application integration with the MA35?
Yes. For qualified enterprise OEM and ODM customers, Shenzhen Tucks Technology Co., Ltd. supplies a production-proven BLE SDK and native API documentation for iOS and Android. This enables your internal software team to retrieve raw sensor telemetry (including optical heart rate, barometric pressure readings, GPS coordinates, and step cadences) and stream it directly into your own proprietary app or healthcare cloud architecture.
What hardware and firmware customization options are available for the MA35 under OEM orders?
Our standard OEM engagement starting at 200 pieces encompasses laser engraving of your brand logo on the back cover buckle, customized startup boot logos, regional multi-language firmware localization, bespoke packaging artwork, and user instruction manual localization. For volumes above 1,000 units, we can also accommodate custom bezel PVD coating colors, bespoke silicone molds, and custom UI design themes.
How does the MA35 ensure high precision for outdoor navigation and environmental telemetry?
The MA35 combines a dedicated GNSS positioning receiver with precision micro-electromechanical (MEMS) sensors. The hardware barometer detects subtle barometric changes to calculate relative altitude, while the internal geomagnetic sensor acts as an orientation compass. These sensor inputs are processed locally on the low-power 192MHz dual-core chipset, minimizing latency and eliminating cellular dependency during remote off-grid treks.
What is the standard production cycle and sample policy for the MA35?
Functional test samples featuring standard firmware configurations ship within 3 to 7 business days for evaluation. Custom firmware and laser-branded prototypes typically require 7 to 10 days. Once pre-production samples and graphic artwork are confirmed, commercial mass production runs are completed within 15 to 25 calendar days, supported by our factory capacity of over 2,000,000 units annually.