※ Material ※\r\n·Case Material: PC\r\n·Watch Face: Acrylic lens\r\n·Band Material: High quality PU plastic strap\r\n\r\n※ Specification ※\r\n·Dial Case Diameter: 1.61 inch (4.1 cm )\r\n·Dial Case Thickness: 0.63 inch ( 1.6 cm)\r\n·Band Width: 0.94 inch ( 2.4 cm )\r\n·Band Length: 9.84 inch ( 25 cm )\r\n·Fit Wrist Perimeter:7.09-9.45 inch ( 18-24cm)\r\n·Watch Weight: 1.48 oz( 42 g)\r\n\r\n※ NOTE ※\r\n*Don\'t directly rinse the watch by tap wear or take this watch to bath, swimming, surfing and diving.\r\n* Please SWITCHING OFF the pedometer when not needed, because the pedometer is high power-consumed.\r\n* Do not press any button of the watch in the water.\r\n* If there is any fog or water droplets on the inside surface of the watch ,please contact us immediately and ask for return.\r\n* Please clean the strap and dial of watch with a soft cloth to avoid damage.\r\n* Keep the watch away from heat sources such as hot water, ovens and saunas.\r\n* Please Take Off the Protection Film Cover On the Watch Surface Before Use for Better Experiences.