Mental Beats Mental Beats Power Bank Unisex OS Silver 4000mAh Portable Charger 20h Talk Time

Mental Beats portable power bank provides a reliable 4000mAh capacity to keep devices charged while on the move. Designed with a sleek silver finish, it features a battery level indicator, a dedicated power button, and a micro USB input for recharging. This slim external battery offers up to 20 hours of additional talking time and includes a micro USB cable for convenience. Ideal for travel or emergency backup, it delivers a 1A output suitable for smartphones and other USB-powered electronics.