Silent Vibration Alarm & Won't Wake Partner: Strong gentle vibration effectively wakes heavy sleepers without loud beeps, ideal for shared rooms, dorms and couples Built-in
Body Temperature Monitoring: Equipped with a precision temperature sensor to track your body temperature in real time for daily health care Multifunctional
Comfort Wear: Lightweight adjustable wristband for all-day & all-night comfort; perfect for students, athletes, shift workers and daily health monitoring 40-Day
Extra-Long Battery: Low-power design provides weeks of usage on one single charge, greatly reducing charging frequency for travel and daily use IP67 Waterproof &
USB Rechargeable: Waterproof construction resists sweat and splashes for sports; convenient USB charging for easy and eco-friendly power supply