【Multi-protection】With input reverse connection protection/overload/overcurrent/input low voltage/overheat and output short circuit protection.
【Silicone sealed design】 IP68 Waterproof, Shockproof, Moistureproof, Dustproof, more durable.
Warm reminder: when using this DC to DC converter 12V to 5V, the power of the device must be less than 15W, and it is not compatible with some Samsung cell phone tablets.