This looks like one of the hundreds of copies of branded DMM units. Mine (Craftsman) has been great for the occasional car/motorcycle related uses I have for a DMM. It’s a steal at that price.
CHARMAST - Portable Charger 10000mAh Power Bank with Flashlight Emergency LED Pocket-Sized External Phone Battery Pack This was under 3.00 after VIPON and AMAZON coupon.
Nice for gifts. But no USB charging, so they have to go to someone close since no one else has a charger. Or will a USB chargeable battery fit? That might be the answer. And no LVP, just low voltage indication. So is it safe if someone puts it in a purse or backpack and it turns on? Still, it will be good for the right person.