Bluetooth Object Locator Tracker 2 Pack, (iOS only)

Product basic info: "
†Primary colours: Black, White "
†Depth unit: 36 mm "
†Height unit: 7.8 mm "
†Width unit: 36 mm "
†Weight unit: 11 g "†Physical properties: "
†Number of pieces: 2 "
†Replaceable battery: Yes "
†Built in buzzer: Yes "†Electrical data: "
†DC input voltage rating: 3 V DC "
†Current rating range: 5 µA-10 mA "†Technical data: "
†Smart device: Yes "
†Frequency rating range: 2400-2483.5 MHz "†Environmental data: "
†Sound level: 75 dB "
†Operating temperature °C: -5-45 °C "†IT connections: "
†Bluetooth version: Bluetooth 5.1 "
†Smartdevice operating system: iOS® "
†Bluetooth connection range: 40 m "
†Control through mobile app: Yes "†Power supply: "
†Batteries included: Yes "
†Number of batteries: 2 "
†Battery operated: Yes "
†Battery voltage rating: 3 V "
†Battery composition: Lithium "
†Battery IEC size: CR2032 (5004LC) "†Included: "
†On / off switch: Yes