Smart Bracelet MB04

Ultra-slim Bluetooth calling fitness wristband with true blood-oxygen tracking and IP68 water resistance — engineered for global B2B procurement and OEM/ODM private labeling.

Model: MB04

High-Performance Slim Calling Smart Band

Engineered by Shenzhen Sww Industrial Development Co., Ltd, the MB04 combines an ergonomic, lightweight profile with crystal-clear on-wrist Bluetooth calling, voice assistant integration, and continuous physiological wellness monitoring.

B2B Wholesale / Private Label OEM
  • Vibrant Display: 1.47-inch square full-touch high-contrast screen (174 × 180 resolution).
  • Wrist Calling & AI Voice: Integrated waterproof high-SPL acoustic speaker and sensitive microphone for clear hands-free calls.
  • Holistic Wellness Metrics: 24/7 continuous dynamic heart rate, blood pressure trend analysis, and true SpO2 sleep monitoring.
  • Multi-Sport Dynamics: Extensive fitness tracking algorithms covering multiple indoor and outdoor exercise modes.
  • Dependable Endurance: 200 mAh density polymer battery delivering 7 days typical operational runtime and 15 days standby.
  • Industrial Waterproofing: Certified IP68 water and dust ingress resistance for sports and daily lifestyle demands.
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Inquire directly with our Shenzhen manufacturing engineers for factory-tier tier-volume quotations, prototype tooling, and private-label customization schedules.

Engineering Data

Technical Specifications

Standard architectural parameters for Model MB04. Firmware configurations, custom strap materials, and packaging components can be adapted to regional market requirements.

Display & Ergonomics
Screen Size1.47-inch TFT color square display
Resolution174 × 180 pixels, full capacitive touch interaction
Physical Dimensions45.5 mm × 27.0 mm × 10.8 mm (ultra-slim profile)
Case & Strap ConstructionAviation-grade aluminum alloy bezel + polymer base, skin-friendly food-grade silicone strap
Hardware & Wireless Architecture
Bluetooth VersionDual-mode Bluetooth 5.0 (64 Mb Flash Memory)
Audio SystemEnclosed waterproof acoustic speaker + high-SPL noise-filtering microphone
Supported OSAndroid 4.0+ / iOS 8.0+
Companion ApplicationH Band (Full white-label UI & SDK customization available)
System Languages17 languages built-in (English, German, French, Spanish, Japanese, etc.)
Battery & Protection Scope
Battery Capacity200 mAh Lithium-polymer cell
Charging InterfaceMagnetic 2-pin pogo dock (5V standard USB input)
Operating TimeApproximately 7 days typical operational life; 15 days standby
Ingress ProtectionIP68 certified (dust-tight, protected against water immersion)
B2B Wellness & Compliance Statement: Model MB04 is a consumer lifestyle wellness device intended for personal fitness tracking. Measured biometric parameters—such as heart rate, approximate blood pressure trend, and SpO2—are recreational estimations. They are not medical-grade and must not replace professional clinical diagnostic equipment. Destination compliance scopes include CE, FCC, RoHS, and TELEC.
Shenzhen Factory Solutions

Comprehensive OEM / ODM Customization

From private labeling existing platforms to full architectural development, Shenzhen Sww Industrial Development Co., Ltd supports end-to-end B2B execution.

Laser Logo & Case Branding High-precision laser engraving on bezel, caseback, or buckle.
Custom CMF & Colorways Pantone-matched chassis coatings and custom strap textures.
Firmware & UI Adaptation Custom boot logo, brand themes, and localized language presets.
White-Label Mobile App Turnkey companion app published under your developer account.
Retail Packaging Design Custom structural gift boxes, multi-lingual manuals, and barcoding.
Certification Assistance Full regulatory test support for CE, FCC, RoHS, and TELEC.

Launch Your Smart Bracelet Program

Request comprehensive wholesale price sheets, minimum order quantities, or engineering sample schedules from our Shenzhen factory team.

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Buyer Knowledge Base

Frequently Asked Sourcing Questions

Clear, direct answers regarding production volume, custom tooling, compliance, and warranty terms for Model MB04.

Standard catalog wholesale units without private branding feature our lowest MOQ, suitable for market sampling and retail tests. For private-label OEM orders (including laser logo engraving, custom packaging, and customized boot firmware), MOQ starts at accessible manufacturing tiers. Specific quantities are determined based on your target CMF and customization depth.

Yes. Shenzhen Sww Industrial Development Co., Ltd supports private-label customization. We can imprint your trademark on the watch chassis or strap clasp, implement custom boot and shutdown screens in firmware, and supply full OEM retail gift boxes with localized user manuals.

Our production facilities maintain strict quality management. We assist overseas buyers in securing CE (RED, EMC, LVD), FCC, RoHS, and TELEC compliance documentation to ensure frictionless customs clearance and retail compliance in Europe, North America, Japan, and global markets.

The standard MB04 is paired with the established H Band mobile application for iOS and Android. For brand partners requiring exclusive digital presence, our software engineering team provides white-label app re-skinning, proprietary cloud deployment, and API integration options.

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Speak with a Shenzhen Hardware Engineer

Contact Shenzhen Sww Industrial Development Co., Ltd today to review technical schematics, firmware customizations, and mass production volumes for your brand.

[email protected]
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