Description:Name: Smart Watch1. Size: 38.5 x 44.5 x 14mm;2. Strap material: silicone;3. Main screen: 2.0 inches LCD 250 x 285;4 Bluetooth-compatible: Bluetooth-compatible 5.0 supports Bluetooth-compatible calls;5. Charging mode: Magnetie Charging6. Touch screen: full touch screen:7. Appearance material: zinc alloy:6. Waterproof: IP67 (the watch cannot be placed in water);Monitoring function: Bluetooth-compatible call, custom wallpaper, drinking reminder, blood oxygen, sports mode (outdoor running, walking,mountain climbing, indoor running), compatible for Facebook / twitter / WhatAPP, calendar, message reminder, heart rate, sleep monitoring, Bluetooth-compatible music, SMS, call records, compatible for SIRI/Voice Assistant, alarm clock, ola sport, remote photos, step count, bloodpressure, address book, find mobile phone, etc.; HOW TO USE BLUETOOTH-COMPATIBLE CALL: The Bluetooth-compatible call function requires dual Bluetooth-compatible signal support, so youneed to connect twice according to the instructions Scan the QR Code on the manual through the mobile phone browser, download thededicated application, and then turn on the phone Bluetooth-compatible. Find and connect your ola sport device in the app. Confirm thebinding Find the device in the Bluetooth-compatible of the mobile phone (check the device name in the watch to view the device informationand then qevila chooses to connect and pairLanguages: English-Chinese-French-Spanish-Polish-PortuguesWaterproof ip67