Slimme armband voor mannen en vrouwen, hartslagmeter, bloedzuurstofmeter, slaaptracker, sport- en fitnesstracker, waterdicht en intelligent.

Features: * Health Monitoring: Equipped with a wrist-mounted optical sensor, it provides all-day health monitoring, tracking heart rate, blood oxygen, and stress in real-time, whether you're exercising or sleeping. It also monitors heart rate variability and women's menstrual cycles. * Multiple Sports Modes: Includes running, skipping rope, cycling, and other sports modes to meet the needs of fitness enthusiasts. Activity hours, workout duration, and calories burned are all clearly displayed. Goal achievement is clearly visible, and exercise habits are trackable. * Real-time Viewing via Mobile App: Requires connection to the band via Bluetooth. With Bluetooth enabled, the app automatically connects upon launch, recording blood oxygen and heart rate status. * IPX8 Water Resistance: Features a potting compound design, achieving IPX8 water resistance (100 meters), ensuring the smartwatch can easily withstand swimming, diving, and everyday water exposure. * Long Battery Life: Built-in high-capacity battery combined with innovative intelligent processor energy-saving algorithms provides up to 5-7 days of battery life under normal use and up to 30 days in standby mode. Specification: Name: Bluetooth Smart Bracelet CPU: OM6626B APP Name: Nx Wear Casing Material: Zinc Alloy Bluetooth Version: BLE 5.3 Battery Capacity: 33mAh Battery Life: Approx. 5-7 days Charging Time: 2 hours Gravity Sensor: SC7A20H Heart Rate Sensor: HX3918 Magnetic Cable: With SMT Protection IC Water Resistance Rating: IPX8 Charging: 1A or lower System: Compatible with iOS 11.0 and above, compatible with Android 6.0 and above Dimensions: 46*19.5*2.8mm (Metal casing thickness) Color: Black/Silver/Gold Packing included: 1 * Bluetooth Smart Bracelet with Silicone Strap Note: 1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.