b'BENEFITS OF THE W SMARTA motorised integral blind which oozes appeal:Streamlined installation procedureNo need for electrician to installFor 20, 22, 27 and 29mm cavity, in Venetian or pleated Uni-Blinds Stylish, compact battery module, developed in co-operation with renowned design specialistsLED-illuminated touch control keysOptional radio remote control available for additional convenience Batteries recharged approximately every 1-3 months usinga micro-USB connectorOptional mini solar panel available for windows and doorspositioned in strong sunlight to enable recharging fromthe sunSuper-hygienic thanks to the patentedSanitized antimicrobial technologyapplied to the battery module, offeringa long-lasting protective function'