Have you seen such cool rearview mirrors which can sing songs and play FM Radio programs? This item is a must buy to let your driving more fashinable and enjoyable. Features: * Beautiful appearance, nice sound, easy installation, and can directly replace your original rearview mirrors. * Suitable for all types of electric bikes & motorcycles and so on. * Support SD/MMC/TF card, and can receive full-band FM, with clear sound quality. (Memory card is NOT included.) * High fidelity, stereo circuit design. * Stylish, waterproof, shockproof. * Digital circuit design, energy efficient, low standby power consumption. * Auto power-off memory, no need to re-set the next boot. * Whenever you are on the way to work, waiting somebody, playing at home, outings, etc, it will give you great fun. * With power switch and fuse pipe, to ensure that your motorcycle's internal components will not be damaged by accidents. Specifications: * Supported audio file type: MP3 * Sound channel: Dual sound (stereo) * Operating voltage range: 12-15V DC * Power consumption: 500mA~1.5A * FM receiving frequency range: 87.5-108.0MHZ * Supported SD/MMC/TF card capacity: 128M-4GB * Power memory: After the power failure, it will remember the track and volume * Mirror size: 15.5 * 9.5 * 6cm * Color: Black * Package size: 32 * 22.3 * 9.2 * Package weight: 785g