A financial product and investment service offered by Binance is the Binance Dual Investment, sometimes referred to as Dual Saving. With the help of this service, users can exchange two assets, either USDT or BTC, for one cryptocurrency, either USDT or BTC, or any other token they choose. Dual investment has a high fixed return rate despite the volatility of the cryptocurrency market; the final payout is determined by the asset delivered and the strike price.