Core Tech - Screen-Free Smart Fitness Bracelet with 24/7 Heart Rate, HRV, Stress and Sleep Tracking, 170+ Sports Modes and Two Bands - Black

Track daily wellness and fitness without the distraction of a screen. This lightweight smart bracelet monitors heart rate, blood oxygen, HRV, sleep quality, stress, steps, calories and activity data, then syncs the results to a compatible mobile app through Bluetooth.Choose from more than 100 sports modes to record workouts and everyday movement. The bracelet can continue collecting data when disconnected from the phone and automatically updates the app after reconnecting.Its breathable woven band is designed for comfortable all-day and overnight wear. Silent vibration alerts can support alarms, reminders, calls and message notifications without producing sound.The built-in 180 mAh rechargeable lithium-polymer battery charges in approximately two hours and provides extended use, with up to 47 days of standby time depending on settings and usage.IP68 water resistance supports everyday exposure to sweat and water. The screen-free design, simple app connection and subscription-free features make this bracelet suitable for fitness, sleep and general wellness tracking.

The smart blood pressure monitor can be connected to the free GENNEC App and RENPHO Health App via Bluetooth, the measurement result will be automatically synced into your smartphone App when measuring. You can store, track, view and manage data in your phone. Compared with traditional blood pressure cuff which can only store 240 measurements inside, RENPHO BP monitor can store records for 2 users and have unlimited data storage on App. The large, bright, back-light LCD screen with large numbers displays all measurements clearly even in a dark room. Especially helpful for seniors or people with poor vision. This blood pressure monitor’s adjustable cuff fits any adult's arms. Using innovative intelligent pressurization technology, added sensors, and a professional algorithm, RENPHO blood pressure monitor offers precise data. This blood pressure machine equip with a smart heart rate sensor, which will detects your pulse and heart rate during measuring, as well as your arrhythmia(irregular heartbeats) and will alert you with a warning signal on the screen. You could share your data to any app in your phone. The RENPHO smart blood pressure can be powered by battery or micro USB, and it is equipped with a convenient carry case, you can carry it anywhere.

Keep track of your health without monthly fees. This smart band continuously monitors heart rate, HRV, SpO2, and stress levels – no subscription required. It tracks deep, light, and REM sleep cycles, and supports female health insights like menstrual cycle and pregnancy monitoring. With 12 dedicated sports modes (running, cycling, yoga, and more), it accurately maps outdoor activities without needing your phone. IPX8 waterproof for swimming and showering, with a 7‑day battery life. The ultra‑slim 2.8mm design features a minimalist 0.4‑inch display that shows only the time – perfect for a distraction‑free lifestyle. Comes with two interchangeable bands: sleek Zinc Alloy for daily wear and soft Silicone for workouts. Bluetooth 5.3 connects to the NX Wear app, and lets you control your phone's camera remotely. A thoughtful health companion for yourself or loved ones.