X-DRAGON Dual USB Digital Power Meter Tester Multimeter Current and Voltage Monitor, Test Speed of Chargers, Cables, Capacity of Power Banks (7 Modes Monitor, dual USB ports, Accuracy)

"Your 100% Satisfaction is our Highest Priority", we will try our best to serve customers well

One-input, Dual-output
*USB Output Port 1 is dedicated for both Data Sync and Battery Charging
*USB Output Port 2 has built-in circuit for Accelerating Large Current Fast Charging
Accurate, Fast Response and Handy
Capacitance checking, capacitance clear, over- and under-voltage alarm, over current alarm and short-circuit alarm; The display is clear, two color display with RED & BLUE;

Specification
Voltage: DC3.2-15V
Current: DC0-3A (10A Maximum, If more than 3A, can not work continuously)
Operating Current: <20mA
Display: LED, Red/Blue
Accuracy: 1% (+/- 2 digits)
Measuring rate: >= 500mS / times
Product Dimensions: 69 x 26 x 14mm/2.67*1.0*0.55inch
USB extension cable: about 120mm

Package Includes:
1 x USB Voltage Current Charging Monitor
1 x Warranty Card

Warranty:
1. One year guarantee from X-DRAGON
2. Your Satisfaction is our Highest Priority. Please feel free to contact us with any questions regarding our products and shipping