Bluetooth Remote Shutter for iOS Android<br><br>It is a Bluetooth wireless remote self-shutter used on cell phones. Without installing any software, general use for iPhone / iPod / iPad, Samsung, Huawei, HTC, Sony, Xiaomi and other parts of Android 4.1 systems above.<br><br>- Built-in button batteries can reach more than 3,000 photographs.<br><br>Communication: Bluetooth Version.3.0<br>Transmit frequency: 2.4GHz-2.4835GHz<br>Communication distance: 10m(30ft)<br>Battery lify: CR2032 X 1 cell/ about 6 months under working in 10 times a day<br>Dimension: 48mm*30mm*10mm<br>Weight: 8g<br><br>Package content:<br>1 x Bluetooth Shutter<br>1 x User Manual<br>1 X Battery (FREE)<br><br>Product Demo:<br><a href="https://www.youtube.com/watch?v=R8pmAbnKoeU">https://www.youtube.com/watch?v=R8pmAbnKoeU<br><br><img src="https://gdetail.image-gmkt.com/774/717227005/2017/11/62ee9466-43d6-4b1f-8198-2ea9457075f6.jpg" ><br><img src="https://gdetail.image-gmkt.com/774/717227005/2017/11/6c69cc4c-cde7-4b6e-8cff-fff1d6dbd650.jpg" width="940" height="940" ><br><br></a>