Promotional products: Colorful PU silicone strap, Plastic case with moveable bezel detail, 3 hands Japan movement, Contrasting second red hand, Face with luminous hands, numerals, and hour markings. Contrasting red second hand. 2 solar panels behind the face. Watch work by indoor or outdoor light energy and stored into a rechargeable lithium battery. Once fully charged, watch can last 30 - 45 days without light.