Waterproof Step Up Voltage Transformer Converter Module DC 12V To 24V 10A 240W
[Power: 240W. 1 x DC 10A 12V to 24V Step Up Converter. Output current: 10A. DC 12V to 24V step-up converter. Volumizing Hair Iron Straightener Ceramic Hair Crimper Fluffy Hair Curler]. Waterproof: IP68.