Smart Bluetooth Key Anti-lost Device Wireless Mini Multi-functional Tracker GPS Locator Child Bag Pet Wallet Finder Button Controller

Features: 
- Bluetooth connection: 
Connect with the Bluetooth function of the mobile phone, and the two-way search function can connect 4 anti-lost devices at the same time. 
- Alarm function: 
In the connected state, when the anti-lost device exceeds the set Bluetooth range, the mobile phone and the anti-lost device simultaneously alarm. 
- Accurate search: 
On the mobile phone, you can check the map positioning when the anti-lost device is disconnected. 
- Silent design: 
Provides the do not disturb function, can set the mute within a certain period of time to prevent the work and other important time to disturb. 
- Remote self-timer: 
Control the phone shooting function through the anti-lost device, remote self-timer. 
 
Specifications: 
Color: Black，White，Blue; 
Material: ABS; 
Battery type: CR2032; 
Standby time: 12months; 
Buzzer: 90DB≤; 
Working voltage: 3V; 
Working time: Depends on actual using condition; 
Battery capacity: 200mAh; 
Working range: 20-50m No barrier，Max up 100m; 
Bluetooth version: BLE4.0; 
Name of software: iFindU; 
APP connecting current: 26-70uA; 
Frequency band: 2400 – 2483MHz; 
 
Package included: 
1 * Smart Alarm Device; 
1 * Manual; 
 
Note: The product needs to download APP to use.