ITEM NAME:U3 Smart Bracelet Wristband Heart Rate Sleep Monitoring Sport Fitness Track #JT1 Product Description Description: Features: 0.91 inch OLED display screen with touchpad. Support Heart Rate Monitor. Passometer,Fitness Tracker,Sleep Tracker,Message Reminder,Call Reminder. Water resistant (IP54). 300 hour standby power. Sleep-cycle smart alarm. With a IPSIV 4.0 bluetooth chip, high speed sensor. Specifications: Battery capacity: 90mah Standby time: 300 hour Input voltage: 5V Material: Plastic ABS Adjustable length: 155-210mm Width: 19mm Display: 0.91 inch OLED Heart rate: Heart rate & Blood oxygen Bluetooth: compatible Bluetooth 4.0(Android and IOS) Touch: Full-screen touch Waterproof: IP54 Sensor: Low-power acceleration sensor SMS: SMS synchronization Bluetooth reminder Time: OLED display 24 formula Pedometers: Movement step Call alert: shock(incoming calls, SMS, Wechat, QQetc) Sleep Monitoring: Monitor sleep quality Charging interface: USB Alarm prompt: Set through APP Hang up the phone of Android: Long press on the surface Product size: approx. 125*25*15mm/4.92*0.98*0.59'' Net weight: approx. 23g Color: Black Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Included: 1 x Smart Bracelet 1 x User Manual 1 x Charging Cable.Sleep Monitoring: Monitor sleep quality. Sensor: Low-power acceleration sensor. Heart rate: Heart rate & Blood oxygen. Support Heart Rate Monitor. Sleep-cycle smart alarm. Hang up the phone of Android: Long press on the surface.
