ITEM NAME:Mini 2 in 1 Self Timer Tracker Smart Finder Anti Lost Alarm with Key Chain A3E9 Mini 2 in 1 Self Timer Tracker Smart Finder Anti Lost Alarm with Key Chain A3E9 integrated locator and wireless shutter remote control as one, the new smart chip second-generation upgrade, positioning more stable, more powerful performance, self-timer more convenient. Just click on the camera function under the APP and click on the anti-lost button to remotely take pictures. When the items which is bound to the Bluetooth Locator are beyond the safe distance from the mobile phone, your mobile phone and Bluetooth Locator will sound an alarm at the same time, so that your mobile phone and important items will no longer be forgotten. The anti-lost device can not only be placed on important items, but also can be used as a gift for the elderly and children at home. There is no need to worry about the separation of the elderly and children. Even if the phone is muted, vibrates, or shuts down, as long as you double-click the wireless shutter remote control button, the phone can issue a beep to let you quickly find it. The bluetooth tracker is used with mainstream ARM MO core. A single MIPS core product reduces power consumption by half and increases computing power by 2 times. European import low-power Bluetooth platform, with its own power optimization algorithm, longer standby time, normal use of 6-8 months. Its lightweight design and portability means that you can carry it in your pocket or on your wallet. Small and delicate appearance, as accessories are also a beautiful landscape. And you can shoot perfect photos anytime. It even includes a keychain to enhance security. Features:anti-lost positioning, one-click self-timer Battery capacity:80 mA Wireless distance:10-15m colour:Black Material:ABS size:3.1*3.5*1.2cm Package Contents: 1*anti-lost device.There is no need to worry about the separation of the elderly and children. Small and delicate appearance, as accessories are also a beautiful landscape. It even includes a keychain to enhance security.