Specification:<br>Size:3.2 x 5.0 x 1.0 cm<br>Package weight:1.3 oz/37g<br>Communication:Bluetooth Version 3.0<br>Transmit frequency: 2.4GHz~2.4835GHz<br>Transmit Power:2dBm (typical)<br>Coverage Range:10 m(30ft)<br>Operating current:typical 16 mA, max 20 mA, standby 200 uA<br>Working time:Lasting for 6 months under working in 10 times a day.<br>Battery:CR2032x1 cell.<br>Operating Temperature:-10 c to +50 c<br>Storage Temperature:-20 c to +80 c<br><br>Compatibility List:<br>iPhone 5S/5C/5, iPhone4S/S iPad3/2, iPad mini iPad with Retina Display iPod touch 4th generation or newer Samsung Galaxy S2/S3/S4/S5+ Note 1, Note2, Note3+ Tab2, Note8, 10.1+ Moto X /Nexus 4, 5, 7 +/Xiaomi 1S, 2S, 3+ Sony Xperia S HTC New one and X+ Other android phones.<br>NOTE: not for Nokia<br>Package includes:<br>1x Remote Shutter<br>1x Instruction book<br>1x CR2032 Cell battery<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53d67d814497c5567449428c-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53d67d814497c5567449428c-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53d67d814497c5567449428c-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53d67d814497c5567449428c-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53d67d814497c5567449428c-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/53d67d814497c5567449428c-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">