USB 5V 9V 12V 20V QC 2.0 3.0 OLED Current Voltage Charger Capacity USB Charger Doctor Power Meter Text 40%off

USB 5V 9V 12V 20V QC 2.0 3.0 OLED Current Voltage Charger Capacity  USB Charger Doctor Power Meter Text 

Brief Introduction: A high end consumer electronics brand,dedicated to provide global customers with best quality products with reasonable price.As a leading company in high-tech and fashion,Binwo is much popular with high-end consumer group. By Far,Binwo's products have been sold more than 100 Million units in 62 countries. Features: 100% Brand New and High Quality

USB Charger Doctor Mobile Battery  Power Detector Voltage Current Meter

This is the mini USB meter. It can measure voltage, current, power and capacity

It can clearly display all the data

Can easily measure the USB ( PC USB, cell phone charger, car charger , mobile power , etc. ) port and device operating current and the output voltage charge-discharge capacity,performance, and judge the performance of the charging cable charging equment, this  can meet the requirements !

Fit to factories, laboratories and personal use, wide range and Easy to use, easy to take alone, no additional power supply, Plug and play. Specifications: Material: Plastic Color: Black Voltage: 3-9V+/-1% Current: 0-3A+/-1% Time: 0-99H Net weight: 19g Packing Includes:

1 x Current Voltage Capacity 

NOTE:

This item come without retail package and it will have KEWEISI on that usb

Brand:keweisi  (this product brand is KEWEISI,not JUANJUAN,please kindly note it!!!! )

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.