Boyo 4.3" Oe-style Rearview Mirror Monitor With Temperature & Compass Blankets and Bedding Built-in rechargeable Li-Poly battery that

Built-in rechargeable Li-Poly battery that lasts up to 6 min-8 min & recharges in 150 min

Detachable blade for easy cleaning

Fits PowerShot(R) S90/SD30/SD750/SD100 & other similar models

Dual voice coils & twin tweeters

Boyo 4.3" Oe-style Rearview Mirror Monitor With Temperature & Compass Blankets and Bedding Built-in rechargeable Li-Poly battery that2 video inputs Reverse trigger wire Very bright screen with auto adjusting brightness Screen automatically dims at night & brightens in daylight 480 x 272 RGB resolution Adjustable parking grid line fits any vehicle specs Temperature Compass Touch button control Includes universal fixed mounting bracket