OLYMBROS Automatic Watch Winder 8+8 Storage Boxes for 16 Watches with LED Light Outstanding Workmanship: The exterior is constructed of fine natural hard wood, hand-polished to a high gloss mirror finish and covers 7 key manufacturing process for long lasting durability and beauty. Interior is made of synthetic leather, handcrafted to the finest details. Extremely Quiet Motor&Excellent Customer Service: Japanese mabuchi motor, is extremely quiet and long lasting, running with no noise;1 year warranty, and lifetime technical support,any question or problem feel free to contact us before return or leaving feedback. We are always standing behind our products to satisfy your need. 5 program settings: Mode 1: Stop/Off ;Mode 2: turn 3 mins clockwise only and rest for 28 mins, repeat ; Mode 3 : turn 3 mins counter-clockwise only and rest for 28 mins, repeat ; Mode 4: turn 3 mins clockwise and rest for 28 mins then turn 3 mins counter-clockwise and rest for 28 mins , repeat ; Mode 5: turn clockwise for 10 minutes then turn counter-clockwise for 10 minutes. This cycle will repeat for 1 hour then will rest for 4 hours ; Dual power supplyAC/DC Adapter100-240Vand 3 D size battery (batteries not included ) ;Additional extra functions: LED Blue light can be bright the whole watch case. Overall watch winder dimensions:24.3" L x 13.6" W x 10.3" H Removable Pillows Size: 2.5" L x 2.2" W x 1.5" H You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!