$1.49 for Mini Voltage and Current Detector USB Power Tester
For only $1.49, get this limited deal from New Frog! The USB Power Tester is made especially for mobile phones and other gadgets! Test the capacity and voltage of your batteries and use this device to check its power supply. Ensure that your gadgets are working properly by using this USB power tester! Bring it with you anytime, anywhere because of its small size! It is easy to use and has a stable performance! It does not additional power supply either! Get yours now by using the coupon code NFDEAL0617. Only 200 pieces available! Wait no more, get your USB Power tester now for $1.49 and free shipping!