1(or above)

after 3000 cycles

and press the remote control to the camera's remote control receiving window

Upgradeable to support additional car brands

Packing list:1 × Belt

Children's Bluetooth with Microphone, Karaoke Singing Machine Express Shipping Banned 1(or above)Product information: Color: Karaoke Machine Blue Microphone, karaoke machine pink microphone, karaoke machine Blue 16G card microphone, karaoke machine pink 16G card microphone, karaoke machine Blue 32G card microphone, karaoke machine pink 32G card microphone Frequency range: 100Hz 20KHz Rated Power: 5 Applicable objects: home, computer, stage, special for recording, musical instrument, radio, and television, exclusive, KTV dedicated, conference