TURPOW L/R Wireless Controller Set of 2 for S-witch
TURPOW L/R Wireless Controller Set of 2 for S-witch, Replacement Controller Wireless with Wake Function/Dual Motor/6-Axis Groscope Compatible with S-witch/OLED
When the battery voltage of the handle is lower than 3.5V (according to the principle of battery characteristics), the light of the corresponding channel flashes slowly, indicating that the handle has little power and needs to be charged.