The smart anti-loss market is transitioning from "Bluetooth crowdsourced locating" to "dual-system compatibility + UWB centimeter-level precision locating." Apple AirTag 2 leverages the U2 chip to extend the precise finding range to approximately 60 meters. Google Find Hub officially launched in May 2025 with UWB support, followed by the gradual rollout of precise finding capabilities. Motorola Moto Tag, Xiaomi Tag, Samsung SmartTag, and other vendors have also followed suit in quick succession, making UWB a key configuration for next-generation Find My / Find Hub products.

Building on the JC511 secure Bluetooth SoC, which has received dual certification from Apple and Google, Jahport took the lead in launching an integrated Find My / Find Hub dual-system + UWB solution in Q3 2025. Based on this solution, OEM/ODM manufacturers can cover both iOS and Android ecosystems with a single hardware platform, achieving sub-meter or even centimeter-level precision locating, significantly shortening R&D cycles, reducing inventory and certification barriers, and quickly entering the booming smart anti-loss and item tracking market.

Dual-System × UWB: One Hardware Platform Covering Both Ecosystems

1. Dual-System Compatibility: Develop Once, Ship to Both

In Q3 2025, leveraging deep insights into industry demand and customer pain points, Jahport launched the Find My / Find Hub dual-system solution, supporting coexistence of both protocols. Users can flexibly choose between the Apple Find My or Google Find Hub network based on the device type used for first pairing. If users switch phones or transfer the device to others, simply performing a factory reset switches to the other ecosystem.

This design breaks through the limitations of traditional single-system solutions:

  • Reduced inventory risk: A single SKU serves both iOS and Android users;
  • Simplified product lines: One hardware platform addresses differentiated needs across regions and user groups;
  • Expanded market reach: Simultaneous access to Apple's global network of billions of devices and Google's Android crowdsourced network.
2. UWB Precision Locating: From "Approximate Location" to "Centimeter-Level Spatial Awareness"

On top of the dual-system foundation, Jahport further integrates UWB ultra-wideband technology to bring sub-meter high-precision locating capability to Find My / Find Hub products:

  • Precise ranging: Reaching nearly 30 meters in open environments, extendable to 50 meters in line-of-sight scenarios.
  • Spatial awareness: Provides both direction and distance information—for example, "the device is behind the sofa" rather than merely "in a certain room."
  • Penetration in complex environments: Strong signal penetration, suitable for warehouses, homes, offices, luggage compartments, and many other scenarios.
3. Core Main Controller: JC511 Secure Bluetooth SoC

The JC511 from Jahport is a high-performance, ultra-low-power secure Bluetooth SoC. It has received dual certification from Apple MFi and Google Find Hub, serving as the core computing and security foundation of the dual-system + UWB solution.

Key Specifications:

  • CPU & Memory: 32-bit secure CPU core, 64 KB SRAM, 512 KB Flash;
  • Protocols: Supports BLE 5.2 / Bluetooth Mesh;
  • Power Consumption: RX current approximately 3.6 mA @3.3V, TX current approximately 4.0 mA @ 0 dBm/3.3V; Sleep mode as low as 1.2 µA @ 3.3V, PD mode as low as 130 nA;
  • RF Specifications: BLE 1Mbps RX sensitivity -97dBm, BLE 2Mbps RX sensitivity -94dBm, programmable TX power up to +8dBm, single-ended antenna interface;
  • Security Algorithms: Independent hardware security module supporting AES-128, 3DES, SM4, SHA-1/256/384/512, MD5, SM3, RSA, ECC, ECDSA, ECDH, SM2, and other international and Chinese cryptographic algorithms;
  • Operating Conditions: Operating voltage 1.8V ~ 3.6V, operating temperature -40℃ ~ 85℃, ESD rating ±2kV (HBM);
  • Package: QFN32 (4mm × 4mm) compact package.

Six Advantages to Help OEM/ODM Rapidly Bring Products to Market

Advantage 1: Dual-System Compatibility Covering Global Mainstream Ecosystems

Jahport's JC511 has officially received dual certification from Apple and Google, fully supporting all functional requirements of both the Apple Find My Network and Google Find Hub. Ecosystem switching between Apple and Google is achieved through software configuration, enabling customers to ship to both ecosystems with a single hardware platform, significantly reducing inventory and R&D costs.

Advantage 2: UWB Precision Locating Redefining the "Last Meter" Experience

Compared with traditional Bluetooth RSSI, UWB uses ToF ranging to avoid multipath effects and environmental interference, maintaining stable and reliable locating accuracy even in complex indoor scenarios. The Jahport solution delivers centimeter-level distance and direction awareness, combined with smartphone AR guidance, providing users with point-to-find precision.

Advantage 3: Low Power + High Security Balancing Battery Life and Privacy

JC511 adopts advanced low-power design and intelligent power management strategies, allowing Find My / Find Hub products equipped with UWB to still maintain approximately 1 year of battery life. The chip integrates an independent hardware security module with key operations performed by a dedicated engine—fast and power-efficient. It also complies with the enhanced secure ranging requirements of IEEE 802.15.4z, effectively resisting relay attacks, and protects user location privacy through anonymization and end-to-end encryption.

Advantage 4: Empowering Diverse Scenarios with Deep Embedded Innovation

The solution supports deeply embedded design and can be flexibly integrated into luggage, bicycles, pill boxes, backpacks, portable storage devices, smart keys, smart door locks, campus cards, wireless peripherals, and various other products. Jahport provides customized embedded solutions including protocol stack integration, companion APP development, and cloud service connectivity, helping customers explore greater product innovation from the chip level.

Advantage 5: Full-Link Service with One-Stop Support from Design to Mass Production

Jahport has built an integrated tool system covering "full-process production management + precision production testing," coordinating production management systems with BLE production testing tools to achieve end-to-end standardized management from order creation, data burning, to production testing verification. Specific services include:

  • Schematic design, PCB layout review, and key component selection recommendations;
  • Comprehensive management of Token, firmware, application, and configuration starting from PPID (Model ID);
  • Pre-testing and technical support covering the entire Find My certification and Find Hub certification processes.
Advantage 6: Mass Production Support Ensuring Quality and Efficiency

Jahport has designed comprehensive software and hardware tools for mass production of anti-loss devices:

  • Precision testing of PCB panels for three product categories: Apple anti-loss devices, Google anti-loss devices, and Apple/Google dual-system anti-loss devices;
  • Support for Bluetooth signal frequency offset testing and firmware version integrity testing;
  • Support for product serial number (SN) reading, buzzer output voltage threshold testing, and shutdown current testing;
  • A complete solution covering the entire production cycle for quality control and efficiency optimization, helping more manufacturers efficiently mass-produce Find My & Find Hub products.

Conclusion

The smart anti-loss market is on the verge of explosion. With Apple Find My and Google Find Hub standing as two parallel ecosystems, UWB precision locating is rapidly penetrating from flagship products into the mainstream market, making dual-system compatibility the inevitable choice for OEM/ODM manufacturers seeking to expand market coverage and reduce operational risk.

Leveraging the Apple/Google dual certification advantage of the JC511 secure Bluetooth SoC, combined with UWB high-precision locating, low-power high-security design, and full-link mass production support, Jahport provides partners with a complete secure connectivity infrastructure of "chip + platform + ecosystem." End-product manufacturers can quickly integrate Find My and Find Hub capabilities into various innovative hardware products without building complex certification protocol stacks and security adaptation layers from scratch.