1. Only applicable to iOS system
2. Small, light, and long-lasting
3. Widely applicable to scenarios, fast and accurate positioning, and quick retrieval
4. Adopting Apple U1 chip technology, borrowing Apple iOS system to deeply connect, connect various Apple devices, and apply to various scenarios
5. Sensing mode: Bluetooth
2. Small, light, and long-lasting
3. Widely applicable to scenarios, fast and accurate positioning, and quick retrieval
4. Adopting Apple U1 chip technology, borrowing Apple iOS system to deeply connect, connect various Apple devices, and apply to various scenarios
5. Sensing mode: Bluetooth