Dobe TNS-0122B N-S/N-S OLED Charging Dock Fit for OLED Switch (JOY-Con) L/R tiny handle Qualities The handle takes ≤3.5 hours to fully charge. Implement a smart MCU control circuit with integrated self-recovery protection at the input end, as well as short-circuit and over-current protection features; It has the capacity to simultaneously charge four tiny handles; Two game card slots are available.