CES Ear Clip Sleep Aid Device – 3 Modes 9 Levels | Hailicare

Hailicare CES Ear Clip Sleep Aid Device – 3 Modes, 9 Adjustable Levels

Struggling to wind down at night? The Hailicare CES (Cranial Electro Stimulation) Sleep Aid Device uses gentle, low-level electrical micro-stimulation delivered through comfortable ear clips to help calm a busy mind, ease tension, and guide your body into a deeper, more restful night's sleep — completely drug-free, with no known adverse effects.

With 3 distinct modes (Comfort, Stimulation, and Enhancement) and 9 adjustable intensity levels, you can personalise every session to match your own needs. Whether you're winding down after a long day, travelling, or simply looking to improve your overall sleep quality, this compact and lightweight device is designed to support you.

Made in Mainland China.

Key Features

• Drug-Free CES Technology: Delivers gentle micro-currents via ear clips to help promote relaxation and support natural sleep cycles — no medications, no side effects.
• 3 Modes / 9 Levels: Comfort Mode, Stimulation Mode, and Enhancement Mode with 9 intensity gears to customise your experience.
• Long-Lasting Battery: Built-in 1000mAh lithium polymer battery (3.7V). Used 30 minutes daily, a single charge can last up to 14 days.
• Flexible Session Timers: Choose from 15, 20, 30, or 45-minute sessions to suit your routine.
• Comfortable Ear Clip Design: Clips securely and gently onto both ears (left/right interchangeable) — stays in place without discomfort.
• Portable & Travel-Ready: Weighing just 86g and packaged with a storage bag, it fits easily into any bag for use at home, on the road, or in a hotel.
• Type-C Charging: Convenient, modern USB Type-C port for fast and easy recharging.
• Auto Shut-Off: Automatically powers down after 10 minutes of inactivity, conserving battery life.

How to Use

1. Connect the ear clip electrode cable to the device host.
2. Install the conductive cotton washer onto the ear clip electrode.
3. Moisten the washer with saline (salt water) before each use — this ensures proper electrical conductivity. Note: Salt water is not included; you will need to prepare your own simple saline solution.
4. Clip the electrodes onto both ears (either orientation is fine).
5. Press and hold the power button to start the device.
6. Select your preferred mode and intensity level.
7. Press any button to wake the screen if it enters sleep mode.

Product Specifications

What's in the Box

• 1× Sleep Aid Device Host
• 1× Washer / Gasket
• 1× One-to-Two Ear Clip Electrode Cable
• 1× USB Charging Cable (Type-C)
• 10× Conductive Cotton Pads
• 1× Portable Storage Box
• 1× English Colour Box (packaging)

Please Note: Original and updated versions (updated version uses a single shared Type-C port for both charging and the ear clip cable) are shipped at random. Both versions function identically.

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Learn more: MedlinePlus on healthy sleep

Frequently Asked Questions

Q: How does the CES ear clip sleep aid device work?

A: The device uses Cranial Electro Stimulation (CES) technology to deliver gentle, low-level micro-current pulses through ear clip electrodes. These micro-currents are designed to help promote a calm, relaxed mental state that naturally supports falling asleep more easily and improving overall sleep quality — without any medications or drugs.

Q: Why do I need to use salt water with the device?

A: The conductive cotton pads (washers) on the ear clips need to be moistened with a saline (salt water) solution before each session to ensure proper electrical conductivity between the electrode and your skin. Plain tap water can also be used in a pinch, but saline is recommended for the best experience. Note: The salt water solution is not included and must be prepared separately at home.

Q: How long does the battery last on a single charge?

A: The built-in 1000mAh lithium polymer battery can support approximately 20–60 sessions (depending on mode and intensity used). If you use the device for 30 minutes per day, a full charge can last up to 14 days. Charging takes approximately 5 hours via the Type-C port.

Q: Is this device safe to use every day?

A: The Hailicare CES Sleep Aid is designed for regular daily use. It is a non-invasive, drug-free physical device with no known adverse effects when used as directed. However, if you have a pacemaker, are pregnant, or have any medical implants, please consult your healthcare provider before use.

Q: Can I use this device while travelling?

A: Absolutely! The device weighs only 86g and comes with a portable storage bag, making it easy to pack and use wherever you are — at home, in a hotel, or on the go. Its long battery life also means you won't need to charge it frequently during trips.

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.