ITEM NAME:USB Tester 4~30V Voltmeter Ammeter Current Voltage Power Capacity Monitor #gib Store Home Promotion Hot Item Add to Fav.1 x USB Tester. New arrival. Due to the different display and different light, the picture may not show the actual color of the item. Pet Supplies. Phones & Accessories. Support QC2.0 QC3.0 fast charging protocol.
