It is not worth buying this Machine Because its daily production is very low 0.00000020 Bitcoin
Thanks.
Please note
1,the network should be 2.4G and can not be 5G.
2,the WiFi passwords can not contain special character,such as *,/,?,!,etc.
3,the user/wallet address should be the BTC main network which start with "1,3, or bc1" if you do solo mining.
4,let your phone/computer,luckyminer close to your router.
ty