Deeper Winter Smartphone Case 2.0 is the only case on the market for smartphones that has been specially designed for ice fishing. The case provides full insulation against the cold and you also have space for a "Powerbank". Which means that the battery lasts longer when you are out on the ice and fishing. The sun protection ensures that you can see the screen clearly even in bright conditions. The case is splash-proof and sealed so that your phone is protected against moisture. Test with an iPhone 6S in temperatures of -18.5ºC (average): Battery life with Winter Smartphone Case approx. 3 hours, battery life without Winter Smartphone Case approx. 21 minutes. Color: BlackDimensions: 205x100x60 mmWeight: 145 gSun shield size: 43 mmVelcro strap: 400x40 mmFits smartphones up to 163x80 mm (ex. iPhone 7)Material: PU, PVC and EVA