• Certification:CE/rohs/fcc/ccc/bsci/msds
• Private Mold:Yes
• Brand Name:OEM/ODM
• Model Number:E20
• Place of Origin:China
• Display Type:IPS
• Screen Resolution:320x240
• Screen:3.0-3.9", 1.28 inch IPS color screen
• Display Color:Color
• Feature:Touch Screen, Build in Flash, APP Control, IP68 waterproof, SDK available, Sleep monitoring (sleep time, sleep quality)
• Operation System:ANDROID, IOS
• Camera:No Camera
• Design:Bar
• Band Material:Silica Gel/Steel/leather
• Case Material:ALLOY
• Function:Calendar, Alarm Clock, Week, MONTH, Sleep Tracker, Fitness Tracker, Small Second, Calculators, Call Reminder, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, Big Three Needles, Blood oxygen monitor, Blood pressure
• Product name:men watch stainless steel
• Major function:Blood Oxygen ,heart rate monitoring,Call
• Keywords:business men watch stainless steel
• Touch screen:Full Touch
• Type:Wrist
• APP:Tfit
• Compatible:Android 4.4 /iOS 9.0
• Battery:240mAh Polymer Lithium Battery
• Selling Units:Single item
• Single package size: 10X10X10 cm
• Single gross weight:0.300 kg