XTAR PB2S 

CAN USE EITHER 18650 OR 21700 BATTERIES! 

Type-C Dual-role Fast Charger and Power Bank

·Portable Charger with Power Bank Function
·QC3.0 PD3.0 Fast Charging
·Great Compatibility, More Than 18650
·Precise Numerical Tube Displays More All-round
·Type-C Dual-role Fast Charging, Two Ports Output All Together
·DIY the Capacity as Your Will
·High-quality Negative Pole Makes Impedance Smaller
·Fashionable Four Colors to be Chosen
·Magnetic Cover, Dust-proof and Drop-proof
·Built-in Ribbon, Easy for Removing the Batteries