- Description : LIGE Smart Watch 1.28-Inch Color BT5.0 Heart Rate/Sleep /Blood Oxygen Monitor IP67 Waterproof Multiple Sport Modes Message Compatible with Android iOS 2.Features : [Health Monitor] Automatically monitor and record your heart rate and blood oxygen data. Let you know your health condition at any time and anywhere. [Sleep Monitor] Automatically record your sleep duration to analyze your sleep quality. Help you adjust your rest time for a better sleep quality. [Multiple sport modes] Support Multiple kinds of sport modes, such as running, cycling, basketball and so on, meeting your different exercise needs. [Smart Reminder] Provide synchronous display of message, call or social APP to remind you of important information. [IP67 Waterproof] Can be worn while washing hand or in rain, easily adapting to various environment. [More Functions] Step, Distance, Music control, Weather, Timer, Alarm clock, Find phone, etc. 3.Parameters: Item name: LIGE smartwatch Model:BW0223 Color: