– Family power bank allows charging of 3 power banks at once – Each power bank can be used and charged individually even without the base – Proprietary connectors: No need to plug the power banks, just place on base to charge – Has 2 USB ports that can be used to charge devices when power banks are not charging – Micro- USB cable included – Original Samsung SDI cell used inside – Beautiful ring glows around the base when plugged in – Optimum Output power- 5V/1A suitable for all phones – Safety oriented: Intelligent protection against overcharging, over- discharging, and overload For bulk discounts, connect with us and we will provide you will bulk discounts as per your required quantity. Reach out to us on our email ID for customization details – [email protected]. For more customized products, click here.