Meet our vibrant tracker designed to help you live life to the fullest. Keep track of your keys, bag, luggage, and more. POP works with Apple's Find My or Google's Find My Device network. Download the free Chipolo companion app and get extra features, like Call Your Phone, and more. Includes replaceable CR2032 button cell battery. The estimated battery life is up to 1 year. Water & Dust Resistance: IP55. Optimal Bluetooth Range: 300 feet. The Chipolo Pop is made in Slovenia using approximately 50% recycled materials.