Pfinciple:using the headphone cable to touch off the photo button;
Be attention:before buying this product,please comfirm the volume key of your phone can take pictures or set ''volume ley'' to ''take pictures'';
Aply to IOS 5.0 above system,adriod 4.2 above system,for IOS system ,you don''t need to set up;
For andriod system,you may set：''open your phone camera''--''setting''-''volume key''-set the volume key to ''take picture'';
Some andriod phone can''t be set,you can download free APP like ''camera 360''to take pictures.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.4 inch
Height : 1.1 inch
Length : 8.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01HECD4I6