• The exquisite design not only achieves an ultra-large screen, but also achieves a seamless and lightweight body, wearing it without any burden
• It can be fully charged in just one hour and has a stable battery life of up to three days or up to fifteen days of standby
• The bracelet uses PPG photoelectric heart rate monitoring technology to monitor your heart rate health at any time
• IP68 waterproof level, new sealing process, excellent waterproof performance, suitable for daily life scenes such as hand washing, swimming, rain and bathing (Please avoid being corroded by hot water, chemical detergents, sea water, etc.)
• Monitor your sleep quality and duration, and record your deep sleep, light sleep and awake sleep data
• The bracelet accurately calculates every step, helps you monitor your daily activity level

Specifications: