09/06/2026
HumanCharger FAQs
Why should I use the HumanCharger?
The HumanCharger is designed to support your body’s internal clock (circadian rhythm) using bright light technology. People commonly use it to help support alertness, energy, travel recovery, shift work adaptation, and consistency during periods of low natural light exposure.
Is the HumanCharger difficult to use?
Not at all. Simply place the lightweight headset around your neck, insert the earbuds into your ears, and press the power button. The HumanCharger automatically shuts off after a 12-minute session.
Do I need to use the HumanCharger consistently?
Yes. Like most wellness and recovery routines, consistency matters. For best results, follow the recommended protocol and use the HumanCharger regularly during periods of travel, shift work, seasonal low-light exposure, or schedule changes.
Can I use the HumanCharger more than once per day?
Yes. Many people use the HumanCharger multiple times per day during long travel days, shift changes, or periods of heavy fatigue. Always follow the recommended protocol guidelines.
How long does it usually take to adjust to a new schedule?
Everyone responds differently, but many users report feeling more adjusted within a few days when using the HumanCharger consistently during travel or shift schedule changes.
Is the HumanCharger safe to use?
Yes. The HumanCharger uses full-spectrum UV-free bright light. Most users experience no issues during use. As with many bright light products, a small number of users may occasionally experience mild discomfort or headache.
Can I use the HumanCharger while working or moving around?
Yes. The HumanCharger is lightweight, portable, and designed for real-world use. Many people use it while working, walking, reading emails, traveling, or starting their morning routine.
Does the HumanCharger replace sleep?
No. The HumanCharger is designed to support healthy circadian rhythm and alertness, but it is not a replacement for quality sleep, healthy habits, hydration, or recovery.
Should I avoid screens before sleep?
Whenever possible, yes. Late-night exposure to phones, tablets, and other bright screens may interfere with healthy sleep timing. Many people find it helpful to reduce screen exposure before bedtime or use blue light–filtering glasses in the evening.
How often do I need to charge the HumanCharger?
With normal daily use, the battery typically lasts several weeks before needing a recharge. Heavy users, frequent travelers, or shift workers may need to charge it more often. The device charges using a standard USB-C cable.
Can I use the HumanCharger while traveling?
Absolutely. The HumanCharger was designed to be compact, portable, and travel-friendly. Many users include it as part of their travel routine during long flights or major time-zone changes. The HumanCharger is very effective at remediating jet lag.
