Model: D18 Type: Smart Watch Alert type: Vibration BT Version: BT 4.0 Battery Capacity: 90mAh Operating mode: button Support heart rate, pressure, oxygen , sleep function, when you fall asleep, it will automatically the quality of sleep and record data on the APP. Material: ABS&Rubber IP65 for daily life, -sport mode, suitable for outdoor sports. Automatically record daily movement step and data. App Language: Chinese, English, Spanish, French, German, , Arabic, Dutch, Portuguese, Arabic, Turkish, Japanese, , Thai Resolution Ratio: 240 x 240 1xSmart Watch Support call and message notification, no important information will be missed. Screen Size: 1.3inch Compatible OS: Android 5.0 and above/IOS9.0 and above USB plug-in charging design, the wrist strap to plug in and charge, easy and convenient. Functions: Alarm setting, Sedentary reminder, Heart rate , Pedometer, Sleep , Call/message reminder, Search for phone, Hand raise to light up, Remote camera and more. 1.3 inch color screen with high sensitivity and single control, which can realize various operations. 1x User Manual Rec Technology First Verse Man Shirts Sleep Cycle Nights Watch Heroes Bling Bling Watch for Boys Max Fit G3 Smart Watch Calling Holder Shoes for Girls Pro Life Sign 1xSmart Watch Water Proof Smart Watch Dm20 W26 Smart Watch A Watch Smart Watch X22pro Ip68 Smart Watch L16 Sports Smart Watch Empower Fit Pro Smart Watch Q18 Smart Watch Android Watch with Messages Resolution Ratio: 240 X 240 Watch for Steps Watch Heart Rate T55 Smart Watch 6 Smart Watch with Heart Rate And Pressure Large Smart Watch Foldable Flexible Screen Smart Watch Activity Trackers Step Watch 2 Women Smart Watch for Pressure App Language: Chinese, English, Spanish, French, German, , Arabic, Dutch, Portuguese, Arabic, Turkish, Japanese, , Thai Watch Smart Smart Watch Fit Smart Watch Y20 Men's Fitness Watch Step Trackers Tennis Watch Work Out Watch Smart Watch Phone Android Hw22 Smart Watch 6 T500 plus Compatible OS: Android 5.0 And Above/IOS9.0 And Above Smart Watch That Houses Its Earbuds Android Smart Watch with Texting Womens Smart Watches Android Smart Watch Android Phone Compatible Call And Text And Learn Smart Watch Health Smart Watch Women's Smart Watch for Android Phones Med Watch Pressure Watch Pro W506 Watch Whoop Band Model: D18 Type: Smart Watch compatible with Honor Smart Watch Touchscreen Watch Hw22 plus Smart Watch Wake up Watch K22 Smart Watch Martian Watches Earbuds Fit Bot 2 Smart Watch with Earbuds inside Smart Watch Talk And Text