Giving away a few amazing electric gadgets for fair review

Hey guys! I represent a well know Amazon store named yccteam ,what hot sale electric gadgets giveaways released by yccteam are following:
amazon.com/YCCTEAM-Wireless-Surround-Soundbar-System/dp/B0183A2US8?ie=UTF8&me=&ref_=olp_product_details(tw o pcs giveaways)
amazon.com/Updated-Version-YCCTEAM%C2%AE-Supply-Adapter-Voltage/dp/B017YL0X5E?ie=UTF8&*Version*=1&*entries*=0&tag=vig link20238-20
amazon.com/YCCTEAM-Foldable-Wireless-Indicator-Qi-enabled/dp/B01DNM4MBE/ref=sr_1_4?ie=UTF8&qid=1467956983&sr=8-4&keywords=YCCTEAM%20CHARGER&tag=viglink20238-20
amazon.com/YCCTEAM-Earphones-Headphones-Isolating-Microphone/dp/B01HENC9JK/ref=sr_1_1?ie=UTF8&qid=1467366918&sr=8-1&keywords=B01HENC9JK
amazon.com/YCCTEAM-Buttons-Professional-Ergonomic-Aluminium/dp/B00SB5NLZW/ref=sr_1_2?ie=UTF8&qid=1467957145&sr=8-2&keywords=YCCTEAM+GAME+MOUSE
Excluding Wireless-Surround-Soundbar-System,We're giving away 50 of each stuff in exchange for fair review on your FB page or the influenced forum related to electronics and YouTube and other mediums and SNS. Just leave a comment if you want one and I'll choose a few of you guys who excel in reviewing to get one. I'll PM you to test your YouTube channel and other forum account.
There are unfortunately a few requirements:
1.You have to provide what you have reviewed for us checking out
2.You have posted 100 thread at any forums
3.Your YouTube channel and FB page must be over 100 thousand subscribes and fans
These requirements aren't set in stone. Thanks! If you guys have any questions feel free to ask, I'd be happy to answer.

Lost Video of my wife giving birth

hi all,
i came here with deeply desperate. i lost video of my wife giving birth.
it happened when i move videos from internal memory to external memory.
suddenly the files in external corrupted. the files name appears gibberish

there are two method i tried for the past 3 days
1. try to recovery from external (micro sd) using MiniTool Power Data Recovery, Wondershare Data Recovery, DRW. since i turned out that sd card have bad sector, the recovery progress stuck in 4%
2. try to recover directly from the phone. i also have issue with this method. since it requires me to the root the phone.
yes, without rooting i still can use software to discover lost data, but the softwares told me if it can discovery much more data if the phone is rooted) . unfortunately i cant find rooting method without flashing the rom. i dont want flash the rom , because if i do so im afraid the moved videos will be more difficult to recover. i also try once click root like framaroot, king root/ kingo root, Wondershare Dr.Fone for Android, none of them succeed rooting my phone (Lenovo Vibe P1 Turbo)

can anyone help me to recovery the file.
or please give me alternative how to root without flashing rom
thanks in advance