Step 1: Buy TRX send your wallet
Buy TRX from your exchange like Binance, Okex, Kucoin, ...
Go to website, https://habu.finance/ by Chrome Login your TronWallet
Copy your TRX address and send TRX to your wallet from exchange
Step 2: Buy HAM from https://habu.finance
Enter amount HAM token you want to buy: - First round maximum one user can buy 250$, price HAM token 0.3 USD
Click Buy Pre-Sales.
Note: You must have little TRX for fee (about 20 TRX)