Loudness: ∼ 125 dB Easily heard rooms away or when buried under a pile of clothes.

Bluetooth range: ≤ 120 m (400 ft) Range is measured in ideal, line-of-sight conditions. Walls, large objects, and interference from other electronic devices can reduce it.

Dimensions:
40 mm x 57 mm x 8 mm / 1.5 in x 2.2 in x 0.3 in

Water & dust resistance: IP67 Waterproof and dust-tight. Can withstand immersion in fresh water up to 1 m for up to 30 minutes.

Battery: Rechargeable (USB-C) The battery lasts up to 1 year on a single charge. USB-C charger is not included. Charger output 5 V DC, min 1 W. Before use, fully charge the device with a USB-C cable. The LED light will pulse while charging and stay lit when it’s charged.

Compatibility: iPhones or Android phones

● iOS: Works with the Apple Find My app. Your device must be running iOS 14.5 or later.To use the Apple Find My app to locate this item, the latest version of iOS, iPadOS, or macOS is recommended. The Find Items app on Apple Watch requires the latest version of watchOS.
● Android: Works with the Find Hub app on Android phones or tablets running Android 9+ with Google Play Services installed, and in certain countries for age-eligible users. The Find Hub network requires location services and Bluetooth to be turned on, and cell service or an internet connection.

App:

● iOS: the Apple Find My app
● Android: the Find Hub app
● Chipolo companion app: Extra finding features available in the free Chipolo companion app.

Bluetooth:
Supports the latest BLE 6.0 specifications.