The ROMOSS dual-line power bank features Type-C and Lightning dual cables and supports 22.5W charging. It has dimensions of 110.1 x 64.6 x 26.3 mm, slightly larger than a pack of playing cards.

These include the Anker Magnetic Power Bank 10,000 mAh (A1642), Anker 335 Power Bank (A1647), and the Zolo Travel Power Bank (A1680 and A1681), along with models A1257, A1689, and A1652.