10 in 1 USB Tester DC Digital Voltmeter Amperimetro Current Voltage Meter Volt Ammeter Detector Power Bank Charger Indicator

It's a great honor for you to visit my store. Good luck with your favorite purchasesBattery Included : No Hign-concerned Chemical : None Voltage range : Other Origin : Mainland China Brand Name : diymore DIY Supplies : Electrical Display Type : Digital Only