Braun 81663305, White, Braun faceSpa, Battery, AA Battery operated, AA, 1.5 V Braun 81663305. Product color: White, Compatibility: Braun faceSpa. Power source: Battery, AC input voltage: AA Battery operated, Battery type: AA. Weight: 5.78 oz (164 g). Package type: Box, Package width: 1.89" (48 mm), Package depth: 4.02" (102 mm). Quantity per pack: 1 pc(s), Master (outer) case width: 4.45" (113 mm), Master (outer) case length: 6.34" (161 mm)