USB current / voltage detector for powerbanks, laptops, chargers with USB output etc.;Plugs into any USB socket, shows the power (current and voltage) going from the socket to the device you're charging from it in real time;Size: 64.5 * 21 * 14.5mm

• XTAR USB Current / Voltage Detector
• Black

XTAR USB Current / Voltage DetectorPoweredUP UK