Instructions for use:
This anti-lost device is a product based on Bluetooth 5.0 low power consumption. Through the APP software on the mobile phone, the user’s easy-to-lost items (such as keys, handbags, etc.) are bundled together to prevent the items from being lost; you can even hang the anti-lost device on the child to ensure that the child is in your possession. Within sight; or hang on your pet, don’t worry about them getting lost.
1. Switch on and off
Power on: After a long press for about 3 seconds, "DiDiDi" three beeps, the indicator light flashes quickly for 10 seconds, and it continues to flash every 2 seconds for 30 seconds when there is no connection or button operation, and then shut down.
Shut down: After long press for about 3 seconds, a long beep will sound and the indicator light will go out.
(For the following operations, Android is on Redmi 5 plus, Android version 9.6.3.0, Apple is on iPhone 6S plus, IOS version 11.3.1. If the system is different, the actual mobile phone used shall prevail, or there will be additional updates without notice.)
2. Add equipment
Turn on the bluetooth of the mobile phone and enter the APP to skip the startup interface and directly enter the "Add Device" interface
(The left is the Android APP interface, the right is the IOS APP interface, the same below, no further explanation)
Click the "Add New Device" icon in the interface, as shown in the figure below.
After searching for the new device, click Auto connect, as shown in the figure. (At this time, you can also edit the device name as needed)
After connecting, click the alarm icon, as shown in the figure, you can hear the alarm sound of the anti-lost device, and you can search for the anti-lost device. The "didi" sound can be used for continuous calls. If you click the alarm icon again, the sound will stop.
Enter the setting interface, you can perform operations such as alarm ringtone and alarm distance selection, as shown in the figure;
Click "System Settings", you can view the recording file, set the double-click option, as shown in the figure.
3. Take pictures
Use the camera function, click the anti-lost device, you can realize the camera function.
4. Positioning
The location function can only keep the position at the time of disconnection when the anti-lost device is disconnected from the mobile phone, and the location record can be found in the "lost record". To use this function, you need to turn on the GPS and keep the phone connected to the network.

Product information:
Bluetooth version: Bluetooth 5.0
Product model: Y04
Use system: IOS/Android
Standby time: 6 months
Effective distance: 15 meters
Color box weight: 19.5g
Product size: 37*37*8mm

Packing list:

Anti-lost device + PE bag + manual *1