Type:Bluetooth 4.0 based product with low power consumption device,Smart Wireless Anti Lost GPS Bluetooth Alarms
Specifications
Download APP: For ios user,they can search "Kindelf" from APP store then download and install it
For Android user,they can search "Kindelf" from google play then download and install it
Use Mode:
1.Switch on/off
Switch on:Press button for 3 seconds then you will hear a "Di" sound for twice and indicator stars to flash all the time
Switch off:Press button for 4 seconds then you will hear a "Di" sound for once only and indicator flashing fast to go out
2.Device
Open APP into the "Device" interface as below
Click "+"below graphic signs appared
A.Click "unconnected", as graphic sign
B.Appear "Connecting", as graphic sign
C.After connected as graphic sign
D.Click "Click alarm",as graphic sign,The device stars to make sound of "DiDi" all the timeand will stop "DiDi"when clicking "Stop alarm"again,Double click of bluetooth device button,an alarm ring pre-set up will be happened and will stop once click of that button again
Click"Setting", as graphic sign
A.Click graphic signs to change the device
B.Change the device name as graphic signs
C."Alarm when bluetooth Disconnected"default in closed,can be opened by manual,otherwise amart phone wont alarm when it disconnects with bluetooth anti-lost device,recommend to open as graphic signs
D.Click on "Select Ringtone" the right side to enter the ringtone interface,select the ringtone type as graphic sign
3.Camera
With camera function,single click on the device to have fun of selfie,and switch between front and rear camera freely
4.Location
The device will work with positioning function when it gets disconnected with smartphone,which will keep the extra positioning location when disconnecting and is able yo find the history of last seen position.Turning on GPS and keep smart phone contected with internet,otherwise map not updated
5.Settings
WIFI Do Not Disturb:Default in closed,but in a Wifi covering area when open to get connected with a smart phone,the smart phone wont ring when disconnectingSilent periond:Default in opened,set up periond from 23:00 PM to 07.00 AM next day

Product specification
Android system:Recommend ios version 11 and above;the Android sysyen needs 8.0 or above,and the phone need to support the bluetooth 4.0 standard
Supportbluetooth low energy(BLE):support two-way alarm
Frequecy range:5.402-2.480GHz
Recerving sensitivity:-94 dBm Operating Environment:-20-70 °C
Operating voltage:2.7-3.2V Standby currect:less than 3uA

Working distance: About 39-100 Feet (No occlusion)
Suitable for: Wallet, Car, Kid, Pets, Bags,Suitcase or other belongings.
Battery : 2032 Lithium Coin Battery（Not Included）
Net Weight: 13 gram
Certificates: CE/ROHE
#GPS Tracker #Anti Loss #Paw Print #Key Finder #Bluetooth