● *7-MODE USB MONITOR* With 7 different modes, DROK USB tester can be used to measure voltage, amperage, capacitance, power going to your phone/battery pack. One button operation, simple and handy.
● *DUAL COLOR LED* Our USB charger tester Red and Blue color dual LED display, which is bright and easy to monitor the charge voltage and current of your digital USB devices to ensure the optimal charge rate.
● *DUAL USB OUTPUT* There are two USB output available which can be used simultaneously. Output I can be used for device charging and data transfer, while output II is only for charging your mobile phones, tablet PCS and etc. Output I Support QC 2.0 9V & 12V charging, but don’t insert any device in Output II when using QC 2.0 Charging.
● *MULTIFUNCTION* Our multiple USB Detector can be used for capacitance checking, capacitance clear, over voltage and under voltage alarm, over-current, and short circuit alarm, easily test the power/quality of the chargers and USB cables.
From the manufacturer
Quick Shipping and Professional Packaging
Our long-standing relationship with UPS FedEx DHL and other international carriers allows us to offer a range of shipping services. Our warehouse personnel are highly skilled and will pack your products according to our precise and precise specifications. Your items are carefully inspected and securely secured prior to shipment. We deliver to thousands of clients every day from all over the world. This is a testament to our commitment to be the largest online retailer globally. The distribution centers and warehouses distribution are situated in Europe, as well as the USA.
Note: Orders that contain more than one item are assigned a particular processing period depending on the specific product.
Prior to shipping the items, our staff will carry out a thorough inspection on the products you have ordered. Today, the majority orders will be delivered within 48 hours. The delivery time is between 3 and 7 working days.
Returns
We are not able to manage the stock in our factory and warehouse. This means that the actual stock could change at any time. It is possible that your order will be out of stock when the order has been placed.
Our policy is valid for 30 days. However, if 30 days have passed since you purchased your product, we are unable to give you a refund or exchange.
The item you purchase must be in its original packaging and in good condition. It must also not be used. The item must be returned in the original packaging.
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