Product information:Brand: smartwatchModel: L15Applicable people: business, general public, fashion, adultStyle: FashionWaterproof: YesWaterproof performance: IP68Movement type: electronicTable bottom type: ordinaryMirror material: mirrorStrap material "siliconeDial shape "roundColor: red, blackInterface: USB 2.0Screen size: 1.3 inchesWearing style: wrist strapApplicable platform: fully compatibleBody memory: Memory RAM: 128KB, ROM: 128KB + external 128MBCommunication function: not supportedBattery capacity: 370mahOperation mode: touch + buttonPackage:Smart bracelet*1Packing list:smart watch X1