Purchase a Wowtac A7 from Amazon, leave a picture/video review, and receive a free A1. First 100 reviews only.
Thanks for your reply.
Here is the way to join review activity:
First, order from our amazon store.
Then, share your feeling about it on amazon（left a pic or video review）.
Finally, contact me: tell me your order ID and show your review screenshot, also the receiving address.
Once checked, we would plan a free A1 shipment for you ASAP.
(Tips: That there is a WOWTAC logo on the top left corner in the first pic is our item.)
If have any problem, Pls feel free to contact.