Struggle to wind down at night? The CES Microcurrent Stimulator is a non-invasive, wearable wellness device that uses Cranial Electrotherapy Stimulation (CES) technology to deliver gentle, low-level microcurrent pulses via comfortable ear-clip electrodes. Designed for people who want a drug-free, easy-to-use tool to promote deep relaxation and support a healthy sleep routine, this AUTO-mode device does the work for you — just clip on, power up, and unwind.
Made in Mainland China.
How It Works
The device applies ultra-low-frequency microcurrent signals (0–15 Hz) through ear-clip electrodes placed on the earlobes — key acupuncture points traditionally associated with calming the nervous system. The gentle bio-electrical pulses are designed to:
- Encourage the body's natural relaxation response
- Support hormonal balance for a more restful state
- Promote a calm, settled mood ahead of sleep
- Help ease the mind after a long or stressful day
Key Features
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CES Technology: Gentle microcurrent pulses (0–15 Hz modulation) designed to promote deep relaxation
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Acupoint Ear-Clip Electrodes: 8 mm diameter clips target traditional wellness acupoints for whole-body calming
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AUTO Mode: Fully automated operation — no manual adjustment required
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USB Type-C Charging: Modern, universal charging port for greater convenience and reliability
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Compact & Lightweight: Only 50 g and 180 × 115 × 70 mm — easy to use at home or while traveling
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Battery Included: Ready to use straight out of the box
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ABS Material: Durable, lightweight body construction
- Class II Internal Power BF Safety Rating
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Wide Voltage Compatibility: AC 110V–220V ± 22V, 50 Hz
Technical Specifications
| Safety Classification |
Class II Internal Power BF |
| Power Supply |
AC 110V–220V ±22V, 50 Hz |
| Pulse Modulation Frequency |
0 Hz – 15 Hz |
| Pulse Duration |
100 ms ±10% |
| Single Pulse Width |
2 ms ±20% |
| Load Impedance |
500 Ω |
| Pulse Repetition Frequency |
250 Hz ±20% |
| Output Waveform Amplitude |
2V ±20% |
| Ear Clip Electrode Diameter |
8 mm |
| Product Size |
180 × 115 × 70 mm |
| Net Weight |
50 g |
| Operating Temperature |
5°C – 40°C |
| Relative Humidity |
≤ 80% |
| Atmospheric Pressure |
86 kPa – 106 kPa |
| DC Component |
None |
| Charging Port |
USB Type-C |
| Material |
ABS |
| Batteries Included |
Yes |
Perfect Companion for Your Relaxation Routine
Pair this CES device with other comfort-focused wellness tools for an enhanced wind-down experience:
Learn more: MedlinePlus on healthy sleep
Frequently Asked Questions
Q: How does the CES Microcurrent Stimulator support relaxation and better sleep?
A: The device delivers gentle, low-level microcurrent pulses through ear-clip electrodes at frequencies between 0–15 Hz. These signals are designed to engage the body's natural calming mechanisms, support hormonal balance, and encourage a relaxed state that makes it easier to drift into restful sleep.
Q: Is the CES Stimulator difficult to use?
A: Not at all. The device features a fully automatic (AUTO) mode — simply attach the ear-clip electrodes, power the unit on, and let it run. There are no complex settings to configure, making it straightforward for everyday home use.
Q: What charging connection does this device use?
A: The device uses a modern USB Type-C charging interface, which is widely compatible with standard chargers and cables, offering both convenience and reliable power delivery.
Q: Is this device safe to use at home?
A: The CES Microcurrent Stimulator carries a Class II Internal Power BF safety classification and operates via battery power during use, with no direct mains connection to the user. As with any wellness device, please read the included instructions before first use and consult a qualified healthcare professional if you have any questions about suitability for your individual circumstances.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.