NerdMiner V2 Pro 250KH/s T-Display S3 Bitcoin Solo Lottery Miner - Low Power Consumption, WiFi, USB-C - 3.125 BTC Winning Potential – Ideal for Home Mining (Black)

So far they work and are mining away.

Do not buy this!!!! It comes pre programmed with someone else's wallet address. When changed and started up it doesn't do anything other than tell you the time of day and BTC price. That's it. Then it glitches and. Doesn't even do that after the first minute. Then the only way to get a refund is to send it back ....with your wallet address still in it...I chose to smash it to bits instead. Do get fooled.

Ultimately not worth the purchase. The likelihood of being the one to solve the block is slim to none and you can make more money downloading a cloud miner app. It was simple to connect to my wifi and configure the pool I wanted to use. But after a month, I didnt earn anything. If youre looking to buy into bitcoin mining, purchasing these small miners wont do the trick.

It died after running for 3 months. this thing is a ripoff.

The Nerdminer NerdNOS One is a gamble to buy from this product company. While some people were lucky to having it grinding hash, mine came in with an expired ASIC chip. Furthermore, the miner's motherboard has an overheating issue due to the heat sink fan's lack of thermal paste appliance. I tried many recommended solutions but they are more for NerdminerV2s. Everything else manage to function fine.