Smart USB charging: 6 universal USB charging ports, the maximum output power is 2.4A, each USB port totals 3.4A 17W. At 2.4A, these USB ports charge faster than traditional USB ports. 1.6m power cord, embedded on/off switch, sturdy housing: With a 2-meter cable, you can carefully place the socket strip surge protection device and still have enough space to connect your equipment. The stable housing ensures optimal operation. The large on/off switch can be easily turned on. The housing of the surge protector is very sturdy and prevents fire, collision and rust, as well as dents and scratches. Safety: Overvoltage, short circuit and enhanced contact protection, unused sockets have IP20 plug protection. Good quality: It is made of fireproof ABS plastic and PVC copper wire to ensure charging safety and overload protection. Absorb excess energy: The large metal oxide varistor (MOV) built into the power board can absorb excess energy and release heat, so your device will not be electrically damaged and its service life will be extended. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.