Case with Powerbank Function 90 Hour Playtime with Case Bluetooth Version: 5.0 Battery Capacity: 2 x 60 mAh The premium VK-1117 Volkano X Astral True Wireless Earphones integrate with Apple Siri and Google Assistant at the touch of a button, letting you ask a question, get directions or set a reminder, all without taking out your phone or fiddling with menus. The high capacity power bank case can also be used to charge any USB based devices, or recharge your earphones to give 90 hours of playback per charge of the case. Take calls with the touch controls for a hands-free call experience, or share your earbuds with a friend through the true wireless Bluetooth technology. Expanded assortment available online. This item not carried in store.