Bluetooth Tracker, Mini Smart Air Tracker Tags-2 Pcs, Key Finder and Item Locator Works with Apple Find My (iOS Only), With IP67 Waterproof, Tracker Tag for Keys/Luggage/Wallet, etc.

Specifications:
​Material: PC
​Single Size: approx.35mm/1.37in*35mm/1.37in*10mm/0.37in
​Single Weight:12g
​Color:Black
​Operating temperature:-10℃-40℃
​Replaceable battery:CR2032,DC3V
​Battery life:About 1.5 to 2 years
​Waterproof rating:IP67
​Firmware updates:OTA(Find My APP)
​Operating frequency：2402-2480M Hz
​Maximum transmit power：4d Bm
​Use the app: Find My (iOS only)
​Tracking scope:The open ground is about 60 to 80 meters, and it can be located global
​Working decibels:90-100 decibels
Package Includes:
​locator*2
​Instruction manual*1

Note:
​【Only supports iOS system, not Android system】
​1.Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid.
​2.Due to difference between different monitors, the picture may not reflect the actual color of the item.

How do I use the isooco Smart Locator?
​【Power on】: Press quickly and hear two rapid beeps.
​【Power off】: Press and hold for 3 seconds to hear a long beep.
​【Reset】: Press and hold for 10 seconds to hear two long beeps, followed by two short peak beeps.