Findmy Tag Round Smart Bluetooth Anti- lost Alarm Locator Tracker(Kitten)

Features:1. Hang this locator on the item, no matter where it is lost, it can be found through the APP for you2. Wide applicability, can be used in the elderly, children, pets, luggage, etc.3. Built-in speaker that can play sound to indicate location4. Data encryption to protect privacy5. Mini and compact, easy to carryProduct Specifications:1. Microcontroller: ARM 32-bit processor, 2.4G Bluetooth low energy2. NFC: NFC Forum Type 2 Tag3. Sensor: three-axis acceleration sensor4. Reminder mode: buzzer, LED5. Battery: 220mAh CR2032 (included)6. Battery life: 365 days7. Support system: Android 4.4 and IOS 8.0 and above8. Waterproof grade: IP659. Dimensions: 40x34x8.5mm