Nutale F11X Bluetooth Phone Key Anti-Lost Tracker Alarm(Black)

1. Material: ABS 2. Applicable devices: iOS 14.5 or iPadOS 14.5 or later models installed 3. Features: precise positioning, one-key call device, anti-tracking function, long standby time, high performance, low power consumption 4. Bluetooth version: 5.2 5. Bluetooth distance: 10-20 meters indoors, 20-60 meters outdoors 6. Volume: 110 decibels 7. Battery: CR2032 button battery x 2 (shipped with battery) 8. Battery life: 8-12 months 9. Dimensions: 38.2 x 38.2 x 7.2mm 10. Net weight: 9.5g/pc