The Gamepad C1 comes to make the Reno Ace ready for this gaming wave in smartphones. While the smartphone retains a beautiful design, with this gamepad you can have great gaming experience. The C1 Unicorn connects via Bluetooth 5.0. Judging by the images it features a four-way joystick, four circular buttons and two shoulder triggers. The gamepad isn’t only applicable to the Reno Ace. Oppo equipped it with an extendable design that is capable of accommodating smartphones ranging between 110 and 160mm in length.