LETSCOM Fitness Tracker with black wristband. Features include:

• Heart Rate & Sleep Monitoring: Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle


• All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned, active minutes and sleep status


• Multi-Sport Modes & Connected GPS: 14 exercise modes help you better understand specific activity data; Connect the GPS on your cellphone can show run stats like pace and distance and record a map of your workout route


• See Calls & Messages on Your Wrist: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display; never miss the messages that matter


• Built-in USB Plug: Easy to charge with any USB block and computer; no charging cable or dock needed; one single charge gives you up to 7 days of working time