1. Introduction
The Temodu Electric Ear Cleaner E80-C is designed to provide a safe and effective solution for ear wax removal at home. This device features an integrated dual-tank system, an LED display, and three adjustable pressure modes to ensure a comfortable and thorough cleaning experience. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device.

Image: Temodu Ear Wax Removal Kit highlighting key features.
2. Safety Information
Important Safety Precautions:
- Do not use if you have ear infections, perforated eardrums, ear tubes, or have recently undergone ear surgery. Consult a medical professional if unsure.
- Always use lukewarm water (approximately 37°C / 98°F). Water that is too hot or too cold can cause dizziness or discomfort.
- Do not insert the nozzle too deeply into the ear canal. The device is designed for irrigation, not deep insertion.
- If you experience pain, dizziness, or hearing changes during or after use, discontinue use immediately and consult a doctor.
- Keep out of reach of children. Adult supervision is required for use by teenagers and children.
- This device is for personal use only. Do not share nozzles to prevent cross-contamination.
- Ensure the device is fully charged before use to avoid interruptions.
- The device is IP67 waterproof, suitable for use in the shower, but do not submerge it completely for extended periods.
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3. Product Components
Your Temodu Electric Ear Cleaner E80-C package includes the following items:
- 1 x Ear cleaner host (main unit)
- 1 x Scaled water collection basin
- 4 x Single-hole nozzles
- 4 x Three-hole nozzles
- 4 x Five-hole nozzles (one pre-installed on the host)
- 1 x USB-C charging cable
- 1 x Instruction manual
- 1 x Color box

Image: Detailed packing list of the Temodu Ear Wax Removal Kit.
4. Setup
Follow these steps to prepare your Temodu Electric Ear Cleaner for first use:
- Remove Water Tank: Turn the main unit counter-clockwise, then pull down to detach the water tank.
- Clean Water Tank: Before using the device for the first time, clean the water tank thoroughly.
- Fill with Water: Fill the fresh water tank with lukewarm water (approximately 37°C / 98°F). Do not exceed the maximum water level indicated.
- Attach Nozzle: Choose a suitable nozzle (1-hole, 3-hole, or 5-hole). For first-time users, it is recommended to start with the 5-hole nozzle for a gentler experience. Securely attach it to the device.
- Charge Device: Connect the USB-C charging cable to the device and a power source. The LED display will show the battery level. A full charge takes approximately 3 hours.

Image: Step-by-step guide for initial setup and use.
5. Operating Instructions
Once the device is set up and charged, follow these steps for ear cleaning:
- Power On: Press the power button to turn on the device. The LED screen will display the battery level and current mode.
- Select Mode: Press the mode switch button to cycle through the three pressure modes: L (Low) for gentle cleaning, P (Pulse) for strong and continuous flow, and H (High) for powerful removal of stubborn earwax. It is recommended to start with the 'L' mode for initial use.
- Position Device: Hold the device with the nozzle pointed towards your ear canal. Ensure the water collection basin is positioned correctly to catch wastewater.
- Begin Cleaning: Press the water spray button to start the irrigation. Gently move the device around the ear canal opening to ensure thorough cleaning. Do not force the nozzle deep into the ear.
- Monitor Progress: The dual-tank design separates clean water from wastewater, allowing you to observe the removed earwax.
- Repeat if Necessary: If significant earwax remains, you may repeat the process. Consider using earwax softening drops prior to irrigation for very stubborn wax.
- Power Off: After cleaning, press the power button to turn off the device.

Image: LED display showing battery level and mode selection, with descriptions of Low, Pulse, and High pressure modes.

Image: Diagram of the 2-in-1 water tank design, separating clean water from wastewater.
6. Maintenance
Proper maintenance ensures hygiene and extends the life of your device:
- Cleaning After Each Use: After each use, empty the wastewater tank. Disassemble the water tank from the main unit and rinse both tanks thoroughly with clean water.
- Nozzle Cleaning: Remove the used nozzle and rinse it under running water. For deeper cleaning, you can soak nozzles in a mild disinfectant solution. Replace disposable nozzles regularly, especially if they show signs of wear or damage.
- Device Exterior: Wipe the exterior of the device with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Charging: Recharge the device when the battery level is low, as indicated on the LED display. Use the provided USB-C cable.
- Storage: Store the device in a clean, dry place away from direct sunlight and extreme temperatures.

Image: The Temodu Ear Cleaner connected to a charger, highlighting its 2000mAh battery and LED display.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery. | Charge the device fully using the provided USB-C cable. |
| No water spray or weak spray. | Water tank is empty or not properly attached. Nozzle is clogged. | Refill the water tank and ensure it is securely attached. Clean or replace the nozzle. |
| Water leaks from the device. | Water tank or nozzle not properly sealed. | Ensure the water tank is twisted on tightly and the nozzle is securely attached. Check for any damage to seals. |
| Discomfort during use. | Water temperature is incorrect. Pressure mode is too high. | Ensure water is lukewarm (approx. 37°C / 98°F). Switch to a lower pressure mode (L or P). Discontinue use if discomfort persists. |
8. Specifications
- Model: E80-C
- Battery: 2000mAh Lithium Polymer (rechargeable)
- Charging Time: Approximately 3 hours
- Operating Time: Approximately 5 hours (Low mode), 3 hours (High mode)
- Pressure Modes: 3 (Low, Pulse, High)
- Nozzle Types: 1-hole, 3-hole, 5-hole (12 disposable tips included)
- Water Tank Design: Integrated Dual-Tank (fresh water and wastewater separation)
- Display: LED Screen (battery level, gear position)
- Waterproof Rating: IP67
- Package Dimensions: 7.6 x 6.57 x 4.49 inches
- Weight: 1.15 Pounds
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official Temodu website. Keep your purchase receipt as proof of purchase.