•Pedometer function: 24-hour step counting, all-day monitoring of steps, calories, distance •Stopwatch: With stopwatch function, perfect for daily training, time management, and improve efficiency •Alarm reminder: 8 sets of alarms can be set, and vibration reminders can be used when the time is up •Countdown: With a countdown function, grasp progress, cycle reminder •Vibration reminder: Vibration reminder can be used when the time is up, and music reminders can also be customized •Sleep monitoring: With sleep quality monitoring function, sleep quality level is clear at a glance •Raise your hand to light up the screen: When the function is turned on, the screen will light up with a raise of your wrist Specifications: •Strap size: 248*18*10mm •Display: LED seven-segment display •Battery life: charge and discharge times>300 times •Battery capacity: 50mAh •Standby time: 20 days •Charging method: Micro USB •Power supply voltage: DC=4.5V-5.5V •Sleep current: 60uA •Strap material: TPU Package included: •1 x Smart Band •1 x Charging Cable •1 x English User Manual