The customer comes first! If you have any dissatisfaction with the product, we support full refund within 30 days! Locator Trackers Pet Dog Tracking Anti-Lost Device Features: 1. Anti-lost valuables, when the mobile phone and the anti-lost device exceed the default effective distance , two-way automatic alarm, search for the owner to prevent loss (used in, the elderly, children, pet, etc.) 2. Two-way search, forgot to take the phone? Press the anti-lost device twice, the phone alarms, where did you forget your wallet? Press the call in the mobile phone APP, the anti-lost device will alarm, and you can retrieve it according to the sound. 3. Remote Selfie, easy to control the phone to take pictures remotely (up to 10 meters). 4. Positioning tracking, you can check the current position of the object on the mobile phone, and you can find the last stop position after disconnection 5. Multi-task management, a mobile phone can manage 6 anti-lost devices at the same. Device parameters: 1. Material: ABS 2. Viflosae Locator Trackers Pet Dog Tracking Anti-Lost Device Electronics Gadgets Deals of The Day 1. Anti-lost valuables, when the mobile phone and the anti-lost device exceed the default effective distance , two-way automatic alarm, search for the owner to prevent loss (used in, the elderly, children, pet, etc.) 2. Two-way search, forgot to take the phone? Press the anti-lost device twice, the phone alarms, where did you forget your wallet? Press the call in the mobile phone APP, the anti-lost device will alarm, and you can retrieve it according to the sound. 3. Remote Selfie, easy to control the phone to take pictures remotely (up to 10 meters). 4. Positioning tracking, you can check the current position of the object on the mobile phone, and you can find the last stop position after disconnection