The customer comes first! If you have any dissatisfaction with the product, we support full refund within 30 days! Dog Tracking A-nti-lost Device Tool Pet Locator Features: new and Bluetooth version 4.0,-thin design, easy to carry. Automatic alarm effective range. Ringing plus vibration alarm, a variety of tones can be adjusted Compatible with 4s/5,5s,5c,.ITouch5, 3/4. Replaceable button battery. Low power Bluetooth technology, battery life up to eight months. Location function. It is convenient for you to check the last position of the on the mobile phone. A mobile phone, support up to 8 a-nti - loss device management. Bluetooth connection with mobile phone, two-way search function, can be connected to 8 sets of a-nti-loss device. In the connected state, when the a-nti-loss device exceeds the set Bluetooth range, the phone and the a-nti-loss device will alarm at the same. Mobile phone can check the map location when the a-nti-loss device is disconnected. Provide the function of no disturb, can set the within a certain period of, to the interruption in work and other important. Through the a-nti - loss device to control the phone shooting function, remote selfie. Through the a-nti - loss device to control the phone recording function. Material: ABS Specification: Specification: Bluetooth: 4.0 Working distance: 0-20 meters Mobile phone system: IOS11.0 or above, Andriod 9.0 or above APP: iFindU Material: ABS Product color: black; white; blue; Product size: 40*7mm Product net weight: 10g Product gross weight: 22g Color box size: 70*15*105mm Battery: Button battery CR2025 (200mah) One, two-way search function：1, find items,When you can’t find the item, click the horn button in the APP to find the item by sounding the device 2. Looking for a mobile phone,When the phone cannot be found, double-click the device button, the phone will sound an alarm Second, anti-lost reminder function When the distance between the anti-lost device and the mobile phone is more than 20 meters, the two-way call alarm will prompt you to check your belongings around you in Third, locate the breakpoint function The APP records the position of the mobile phone and the anti-lost device when the Bluetooth is disconnected, so that the items can be traced Fourth, remote camera function,Long-distance control APP wireless remote control to take pictures, easy to take selfies and group photos APP operation:1. Turn on: Press and hold the button of the device for three seconds, and a beep indicates that the device has been,Shutdown: When the APP is closed or exited, press the device's power button 5 times, and then shut down hearing three beeps. 2. Add/connect device: click the "+" in the upper left corner of the software to add and connect the device 3. Disconnect: Click to disconnect the device 4. Take photo/edit/delete: S-WIPE to the left, you will see the photo, edit, and delete buttons 5. Turn off the anti-lost reminder: click to turn off the anti-lost reminder function 6. Select the anti-lost reminder function: click to open the anti-lost reminder function 7. Modify the device picture and name 8. Find items: Click the horn button to find items through the sound of the device 9. Map: View the current map location. 10. Call the phone: double-click the device button, the phone will sound an alarm Package Contents: 1X A-nti-lost device Viflosae Dog Tracking Positioning Device Tool Pet Locator Electronics Gadgets Deals of the Day Clearance Bluetooth version 4.0,-thin design, easy to carry. Automatic alarm effective range. Ringing plus vibration alarm, a variety of tones can be adjusted Compatible with 4s/5,5s,5c,.ITouch5, 3/4.