MINIATURE SIZE：only 90mm/3.54in x 29mm/1.14in x 38mm/1.50in without LCD screen. The small size and all black form factor make it is more stealthy. Support 64GB max Micro SD card (Not included in package)
360° ROTATABLE CAMERA BODY：Camera body supports 360 degree rotation, making it easy to adjust lens angle if necessary, allowing inside or outside of the car video recording
SUPER CAPACITOR: B1W uses dual super capacitors instead of a lithium battery, which is a safer and more reliable choice to operate in hot environments