Shade: Filters 90% of sunlight - keeping your space shaded and cool as well as private! Colours: Available in brown and grey. USB: Charged via USB - a full charge provides you with 3-5 months of power! Mounting: With a mounting accessory kit included. Control: Can be controlled via app or remote so you don't have to move a muscle to close or open your blind. Size: 90cm x 180cm. Blinds: Get a Wi-Fi smart privacy roller blind. Wifi Smart Energy Saving Privacy Roller Blinds | Living Social | Living Social