Luocute Smart Fitness Ring - 9#

1. Magnetic Charging: Experience a seamless charging experience with the strong magnetic coil within our smart ring, allowing for efficient power connection. 2. Lightweight, Long Battery Life: Designed for comfort and enduring use, it ensures an almost lightweight wearing experience. 3. Sleep Tracking: Understand your sleep patterns comprehensively with our sleep index feature that examines deep, REM, and light sleep stages, as well as times of wakefulness, offering insights into your sleep behaviors and physical condition. Specification: Item Type: Smart Ring Material: Ceramic Weight: Approx. 40g / 1.4oz Battery (Built in): Polymer Li Ion 156825 Capacity: 16MAH APP: Download for ECTRI System Functions: Pedometer, Temperature, Pressure, Sleep Tracking, Women's Health, Exercise Data, Exercise , Gesture Function, Somatic Game, Car Key and More! Water Impermeable Rating: IP68 How to Use: 1.Download for ECTRI APP to connect the ring and then associate it for use. 2. Lock connection: you can click the vehicle image in the lower left corner of the , select the lock, click the + button, and then add the key card according to the prompts. (We recommend that you pay attention to the vehicle brand website, search for Owner's Guides, Key, Match New Card Key on it, there is an instructional video on it, you can follow the video to operate directly) Package List: 1 x Smart Ring 1 x Storage Case 1 x Charging Cable