10000mAh capacity, power your phone for about 20 hours; Type-C port supports two-way fast charging Smart digital display, remaining power at a glance Supports QC3.0, PD20W, AFC18W, SCP22.5W fast charging protocols and more Flashlight and buzzer: Press and hold the button for 3-5 seconds to turn on the strong light mode; Short press it again to enter the soft light mode; Short press it for the second time to enter the SOS flash mode and the alarm sound will be activated; Short press it for the third time to turn off the flashlight. Press and hold the button for 3-5 seconds under any of the above modes, the flashlight will turn off. Accessories: 3A USB-A to Type-C cable Large smart digital display, let you know the remaining power at a glance Intelligent temperature control chip, safe charging with less heat From Joyroom Original Trust Agent