What it is
Cutting edge wearable for sleep quality, energy balance and emotional health.
The E4L GEM is a revolutionary wearable device designed to detect, correct, and protect your energy and emotional wellbeing in real time.
How it helps
Decode your body's unique biometric signals for real time feedback, actionable results, and powerful insights to help restore your energy, master your emotions, and optimise your life.
Harnessing cutting edge biometric technology, this sleek, battery operated system delivers personalised insights and continuous support to help you achieve optimal balance, performance, and emotional resilience.
GEM delivers specific bioenergetic frequencies intended to rebalance and restore your energetic state, on demand, without any need for pills or potions.
Backed by more than twenty years of proven science and in depth research, the GEM uses a three step approach to your physical and emotional energy.
One – Detect
Your Energy, Measured – By analysing the entire shape of your pulse wave and other biometric data, the GEM provides insight into your energy levels, emotions, and sleep efficiency, allowing you and your GEM device insight into what to Correct and Protect.
Two – Correct
Your Energy, Restored – Feel energised, right from your wrist. The GEM delivers specific bioenergetic frequencies that communicate to your body to rebalance and restore your energetic and emotional state, on demand.
Three – Protect
Your Energy, Balanced – GEM runs a passive, twenty-four hour always on mode, giving you a personalised frequency cycle, designed to continuously maintain energy balance throughout the day and give you a calm relaxed feeling at night.
Energy Score: Measures the strength of your energy based on pulse readings, movement, and other vital biometrics. This number tells you when to rest and recover or when to go for it.
Emotional Strength: The GEM calculates an emotion score by analysing your emotional state based on bioenergetic assessments, focusing on coherence, balance, and emotional vibrancy in the human body field.
Emotional Characteristics: Analyses your personal dominant emotional characteristic based on your pulse readings history. It provides insights into the current emotional imbalances, their potential root causes, and actionable recommendations for alignment and healing.
Sleep Efficiency: Your sleep effectiveness is measured by evaluating your parameters in circadian rhythm alignment, pulse wave, bioenergetic field during rest, and sleep duration, offering insights into sleep patterns and personalised tips to improve restorative sleep.
Benefits
GEM helps promote consistent and sustainable energy use throughout the day.
Enjoy Good, Clean Energy – GEM delivers specific bioenergetic frequencies intended to rebalance and restore your energetic state, on demand, without any need for pills or potions.
Boost Performance and Productivity – GEM helps act as a protective cognitive and muscle accelerant, sharpening reaction time and reducing mental errors. Its energy scores guide you to optimise your workouts and recovery.
Balance Moods and Emotions – GEM helps you master emotions so you enjoy more consistent moods, emotional resilience, and less anxiety, worry, and stress to get you through life every day.
Experience Better Sleep – GEM measures factors that affect your sleep quality and sends personalised bioenergetic frequencies to help balance and improve your sleep.
Important information
Options
Essential Access – two hundred and ninety-seven pounds
- No monthly subscription fee
- Detect features: Energy, Emotion and Sleep Insights alongside scoring and tracking data
- Correct features: Energy, Relax, Emotions, Focus, Environment and Sleep
Premium Access – four hundred and seventy-seven pounds
Includes everything in Essential Access plus:
- Protect features: Personalised energy management, twenty-four hours a day, seven days a week
- Plus upcoming upgrades: Enertations (guided musical meditations)
Tech Spec
Battery
- 300mAh lithium ion battery
- Estimated 3–4 days battery life with typical use
- Uses a magnetic 2-pin USB for charging (included with device)
Water Resistance
- IP67 rated
- Dust resistant
- Water resistant up to 1 metre of freshwater for up to 30 minutes
Bluetooth and Connectivity
- Nordic processing and Bluetooth infrastructure BLE 5.0
Hardware and Functions
- PPG/SpO2 Sensor
- Accelerometer
- Skin temperature sensor
- Green, red and IR LED for bioenergetic imprinting
- Coin vibration motor for notifications
- Bifilar coil producing approximately 0.5mT
Firmware
- Raw pulse data collection every 30 minutes
- 24 hour cycle running correct patterns every hour (requires Premium Access)
- Bluetooth controlled
- Memory management (up to 2 days of data collection in case of Bluetooth disconnection or battery depletion)
What Is in the Box?
- GEM wearable device
- Unisex polyethylene wrist band (one size fits all)
- Removable rechargeable battery
- Access to the E4L app to manage the GEM device
Doctor approved – one year warranty.
GEM is not a medical device and is not intended to diagnose or monitor any disease or medical condition.
This device does not emit strong, traditional electromagnetic fields like those produced by Wi-Fi routers or mobile phones. Instead, it operates at a very low, informational level, described as using bioenergetic frequencies or photons to support cellular communication and energetic balance. It runs in a passive, twenty-four hour always on mode and may track simple biometrics such as pulse wave patterns to offer insights into rest, recovery, and energy efficiency. The technology functions within the non ionising part of the electromagnetic spectrum and does not generate detectable high power radiation or heat. Rather than producing its own strong field, the device is designed to harmonise or neutralise ambient environmental influences.
Disclaimer
Our products and services do not diagnose, treat or cure any illness or disease, and do not replace medical advice from your doctor or practitioner. Food supplements should not be used as a substitute for a varied diet. Information on this website is for educational purposes only and does not replace personalised medical advice. If you are pregnant or breastfeeding, taking prescribed medication or have a medical condition, please consult your healthcare practitioner before starting any new supplement.