120 charging ports support intelligent shunt intelligent digital display for fast charging. 2Charger can effectively solve the queuing problem and meet the needs of home and office while smart current output is faster and more stable. 3For Intelligent matching real-time monitoring, USB charger supports intelligent automatic detection and monitoring current function, and the output current gradually decreases with the increase of power. 4When the power reaches 100% full, the current output is 0A, which can be safe and reliable, and the quality is super good. 5LED display of voltage and current makes this charger show the clear working state, practical.Item Type: 20 port charger Product Model: 820 Color: White Interface Type: USB-A x 20 Input Voltage: AC100-240V 50-60Hz Output Parameters: 20 USB output ports LED Display: Display voltage and current USB Output Voltage: 5V USB Output Current: 1A-2.4A Total Output Power: 100W (Maximum) 1 x 20-Port USB Display Smart Charger1 x Power Cord