Shenzhen N+1 Intelligent Technology Co. Ltd.
5/F No.61, Liuxian 2nd Rd, Xin'an Ave, Bao'an District, Shenzhen
Tel.: +86 18138870912 | Contact Person: Esther Yu | E-mail: EstherYu@SmartWatch-N.com | Web: www.Smartwatch-N.com
NMJ15 Smart Ring
Product Overview
The NMJ15 smart ring by LuckRing is a sophisticated wearable device designed for comprehensive health and fitness tracking. It monitors key physiological data to provide insights into your well-being and activity levels.
Key features include: Dynamic heart rate monitoring, heart rate variability (HRV) tracking, blood oxygen saturation (SpO2) measurement, pedometer functionality, calorie tracking, multiple exercise modes, sleep monitoring, and body surface temperature readings. It also offers psychological state assessment, stress measurement, tracking of the female physiological cycle, remote photography control, family and friends care features, and somatosensory games.
The accompanying app interface displays "Exercise and fitness" data, showing current progress such as Steps (e.g., 5320 out of a 5000 step goal), Calories Consumed (e.g., 202 out of 200 Kcal), and Distance covered (e.g., 2.3 out of 2.0 Km). Users can select various sports types like Running and Walking to track specific activities.
Specifications
| Basic functions | Dynamic heart rate, heart rate variability, blood oxygen saturation, pedometer, calories, multiple exercise modes, sleep monitoring, sleep music, body surface temperature, psychological state, stress measurement, female physiological cycle, remote photography, family and friends care, somatosensory games |
|---|---|
| System requirements | Android 8.0+ / iOS 12.0+ |
| Main control chip | AB2026B3 |
| Memory | 8Mb |
| Bluetooth version | 5.4 |
| Heart rate sensor | HX3918+ three-color LED light |
| Battery capacity | 13mAh-15mAh |
| Working standby | About 3-5 days |
| Charging method | Magnetic charging |
| Waterproof level | IP68 |
| Gravity sensor | DA267 |
| Temperature sensor | NTC (±0.5°C) |
| Wearing detection | BH7816D wearable liveness recognition |
| APP | LuckRing |
| Product size | #6-#12 Reference American standard size |
| Product color | Silver, Rose gold |
| APP language | Simplified Chinese, Traditional Chinese, Japanese, Korean, Thai, Vietnamese, Malaysian, Indonesian, Hindi, English, French, German, Italian, Russian, Portuguese, Turkish, Hungarian, Dutch, Danish, Greek, Spanish, Polish, Finnish, Czech, Croatian, Swedish, Hebrew, Persian, Arabic |
| Packing list | Smart ring + charging cable + instruction manual |
| Body material | Stainless steel + epoxy resin injection + zircon |
Sizing Guide
To ensure the best fit, refer to the following guide for NMJ15 smart ring sizes, which correspond to inner diameter and circumference (girth).
| Model | Inner Diameter | Girth |
|---|---|---|
| 6# | 16.85mm | 51~53mm |
| 7# | 17.50mm | 54~56mm |
| 8# | 18.40mm | 57~59mm |
| 9# | 19.30mm | 60~61mm |
| 10# | 20.00mm | 62~64mm |
| 11# | 20.70mm | 63~65mm |
| 12# | 22.60mm | 64~66mm |
The visual guide shows ring sizes 6 through 12, with a central area labeled "find your size" to assist in selection.
