DUDAO K21PRO-B1 mini fast charge 20000mAh PD22.5W blue hub Sensitivity: 96 ±3dB

Sensitivity: 96 ±3dB

DC 5V / 1A

Safety Lock Mechanism – Extra stability and security

it snaps perfectly into place

DUDAO K21PRO-B1 mini fast charge 20000mAh PD22.5W blue hub Sensitivity: 96 ±3dBStay charged and connected with the K21Pro 20000mAh Fast Charging Power Bank, designed for high performance and everyday convenience. With a large 20000mAh capacity, it provides reliable backup power for smartphones, tablets, and other devices, making it perfect for travel, work, and daily use. Supporting fast charging up to 22. 5W, this power bank ensures efficient power delivery through both Type C and USB A outputs. The included 60W Type C to Type