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Description: Product category: Anti-lost devic Material: ABS Size: 42*42*8mm color:white, black, red, blue Bluetooth version: Bluetooth 4.0 Bluetooth distance: 10M Net weight: 9g Gross weight: 25g Battery: CR2032 (1 piece) Function: anti lost, self timer, recording, positioning lost position Compatible with: Iphone 4s/5, 5s, 5c, ipad mini ITouch5, ipad 3/4. Function: 1. Bluetooth connection to mobile phone, two-way search function, can connect 8 sets of anti-lost devices. 2. In the connected state, when the anti-loss device exceeds the set Bluetooth range, the mobile phone and the anti-loss device will alarm at the same time. 3. When the anti-lost device is disconnected, the phone can view the map location. 4. Provide non-disturbance function, which can set mute within a certain period of time to prevent important time such as work interruption. 5. Control the shooting function of the mobile phone through the anti-lost device, and remote Selfie. 6. Control the recording function of the mobile phone through the anti-lost device. New Bluetooth 4.0 technology, extremely low power consumption, powered by the button battery CR2032, standby for more than 10 months, easy to replace. Support IOS system and ANDROID system 4.3 or higher (Bluetooth 4.0 required) The anti-lost device looks beautiful and fashionable. The 4 main colors (white, black, red, blue optional) can be matched with each other, providing unlimited combination imagination Content: 1 * product 1 * Manual 1* Packing bag Note: All images and descriptions are for illustrative purposes only. The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement.