vivox27 Buy 22.5W power bank with flash charge.
You can view the following information:
X27 (V1829A) : Support up to 22.5W vivo flash charge;
X27 (V1838A) : Supports dual engine flash charge up to 18W and QC 2.0 fast charge. Protocol, QC 2.0 fast charge protocol Wireless charging: not supported data line: 4A maximum charging power: 44W original charger purchase address;