Massive Battery Drain. Just having it installed and not in use still drains the battery. Because of this, it took along time to decipher the exact cause. Uninstalled I get a day and a half to 2 days. Installed in use or not.. roughly 6 hrs tops! Usually dies between 4 to 6 hrs. If facer could fix this issue I would consider subscribing... would definitely subscribe if they had a lifetime plan. Love all the optional faces. However unusable with current battery drain issues.