CHARGE 4 DEVICES: Each port 5V/0-2.4A, max 4A/20W shared. It will detect your devices automatically and deliver the optimal current to them. You can charge your phones, Bluetooth earphone and digital camera simultaneously. (Note: USB charging may not work if the total current exceeds 4A)
PORTABLE: This palm-sized USB charger is 3.5 x 3.42 x 1.26 inches, compact and lightweight, easy to carry.
SAFETY: JACKYLED USB charging station has short circuit protection, over-current protection, over-voltage protection and overheating protection, which can protect your valuable devices in all dimensions. Perfect for home, office, travel, etc.
ANTI-SLIP MATS: There are 4 anti-slip mats on the bottom, they can ensure your USB charger stays firmly.
Tips: Please do not use it near places with low ignition point, and don't make the charger overloading. Always check the indicator status. It will be blinking when the USB ports are overloaded, please unplug part of the connected devices to restore the USB ports.