Features:1. IP67 waterproof, meet the needs of various activities2. HX3605 real-time heart rate, true blood oxygen , focus on your sports health3. High-definition screen 1.85 240*280 resolution4. Battery 350MAH, super long standby time 12 days5. Bluetooth music play, Enjoy high-definition sound qualityHardware information:Product model: LT08size: 48.98mm*41.19mm*12.94mmCPU: JL7012A6Flash: GD25Q128EWIG128MbitAcceleration sensor: STK8321Dual mode dial-up Bluetooth calling: YesBT: Bluetooth 5.3LCD: 1.85 inches, IPS high resolution 240*280TP: Capacitive multi-touchHeart rate sensor: HX3605Charging mode: 2PIN magnetic chargingSide key: IP67 waterproofBattery capacity: 350mah polymer batterySoftware functionAndiord system: Android 6.0 and aboveIOS: Apple ios10.0 and abovePhone book: YesLanguage setting: Simplified Chinese, Traditional Chinese, English, Japanese,Deutsch, French, Spanish, Italian, Portuguese, factory default simplified ChineseBluetooth earphone: YesHeart rate: YesBlood oxygen: YesPedometer / Calories: YesSleep monitoring: YesAlarm clock reminder: YesStopwatch: YesBrightness Adjustment: YesMulti-sport mode: Support (running, walking, cycling, mountain climbing, aerobics, basketball, football, badminton, dance, rope skipping, yoga, sit-ups, tennis, volleyball, table tennis)Sedentary reminder: YesCall/SMS push: Yes,with separate switchMessage notification: Incoming call, SMS, email, WeChat, QQ, Skype, WhatsApp, Facebook, Messenger, Linkedin, Twitter, LINE, lnstagram, Snapchat, Viber, Telegram, Kakao TaLK,Call rejection: YesDial selection: Support custom dialRemote control musicControl mobile phone player Pause,previous song, next songAPP: zeroner or zeofitOTA upgrade: YesAccessibility: Firmware upgrade, shortcut bar (control center), data (step count, distance, calories), sleep, heart rate, blood oxygen, sleep monitoring, Turn the wrist and light up the screen, weather, information, reminder (message, sedentary, alarm clock, schedule), stopwatch, timer, search mobile phone, search bracelet, dial switch, music control, setting (brightness adjustment, call reset, vibration setting, factory recovery, version information)Message Push Language: Watch language: Simplified Chinese, Traditional Chinese, English, Japanese, German, French, Spanish, Italian, Portuguese, factory default Simplified ChinesePackage included:1 x LT08 Smartwatch