・Compact size,can be placed in a safe,cloakroom or taken with you when traveling ・High-grade PU leather watch box,a soft interior has been applied to protect your watch and avoid scratches ・Extremely quiet and long lasting,running without noise. The level of noise is fully negligible as you can enjoy displaying your watch in the bedroom for example without representing a distraction factor and fall asleep at ease at night ・It can be powered by AC adapter (included,100-240V,50/60HZ,0.3A) or 2*AA batteries (not included) Specification: ・Certification:CE,RoHS ・Plug type:US/EU/UK plug (optional) ・Material:rubber/PU leather/velvet/motor/circuit board ・Size:13*12*16.5cm ・Speed:10-11 revolutions per minute ・Motor:Silent motor Package included: ・1 x Watch Box ・1 x Power Adapter ・1 x English and Chinese User Manual ・1 x Watch Wiping Cloth ・Not including the watch