1.Built-in multiple protection to protect your device. 2. LED screen, know the charging status in real time. 3. 4 in 1 design, charge 4 devices at the same time. 4. Plastic metal fireproof material.multiple security protections letting you feel safe to use. 5. Specification: - Output Type-C1/2: 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 2.25A, 45W(Max) - Output USB 1/2: 4.5V 5A, 5V 4.5A, 9V 3A, 12V 2.5A, 30W(Max) - Total output: 75W (Max) - Voltage: 12-24V
