one
Radio charging a, wireless charging device (SA6NW is located under the central armrest, use the lock button to insert the remote control key upward into the charger protruding clip under the middle armrest. b, you can also charge the key at home by using the radio charging disc with the mobile phone.
two
USB Charging (using a USB cable) Connect the remote to the USB port via the Micro-USB socket on the left. Time to recharge a depleted remote: about 2.5 hours for USB cable and about 4 hours for radio charging.