The LS-2231 has two Smart ports to detects your device to deliver its fastest possible charge speed up to 2.4 amps per port. The total output of 30 watts through four ports lets you charge multiple phones, tablets and other USB-charged devices simultaneously.

The LS-2231 has two Smart ports, these ports are Built-in intelligent charging IC, can automatically detect USB devices current and then provide relative enough current to USB devices so can achieve fast and safety charging. Else this model has two universal port to chaging smartphones, Bluetooth speakers, MP4 and more devices.

2 x 2.4A SMART Ports
2 x 1A UNIVERSAL Ports

The LS-2231 is compact charger for desktop with Iphone holder and a detachable power cord.

The LS-2231 model use a Blue LED indicator.