◎ Motorcycle alarm function
◎ The circuit design, using a high-fidelity stereo
◎ The support of SD / MMC / TF memory card socket, U disk playback
◎The MP3 player and anti-theft combination, convenient installation
◎ The power-off memory, the next boot without reset
◎.The digital circuit design, high efficiency and energy saving, low standby power consumption
◎ With FM function