HANGSUN HOC660

HANGSUN HOC660 Cordless Water Flosser User Manual

Portable Mini Oral Irrigator for Comprehensive Oral Care

1. Introduction

Thank you for choosing the HANGSUN HOC660 Cordless Water Flosser. This portable oral irrigator is designed to provide effective and convenient dental cleaning, suitable for home use and travel. With its advanced features and multiple modes, it helps maintain optimal oral hygiene, especially for those with braces, implants, crowns, and other dental work.

2. Product Overview

The HANGSUN HOC660 features a collapsible design for easy storage and portability. It offers multiple cleaning modes and comes with various nozzles to cater to different oral care needs.

2.1 Package Contents

HANGSUN HOC660 Water Flosser Unit
Standard Tips (4x)
Orthodontic Tip (1x)
Tongue Cleaner Tip (1x)
USB Charging Cable
User Manual
Storage Bag

2.2 Key Features

Collapsible Design: Reduces size by 50% for easy travel and storage.
4 Power Modes: Normal, Pulse, Soft, and Customizable (10-140 PSI).
High Efficiency: 1,400 waterjet pulses per minute, removes up to 99.9% of plaque.
IPX7 Waterproof: Safe for use in the shower.
Long Battery Life: 4-hour rapid charge for 3-4 weeks of use.
Multiple Nozzles: Includes 6 tips for various dental needs and family use.
360° Rotating Nozzle: Allows for thorough cleaning of all areas.

2.3 Product Diagram

HANGSUN HOC660 Water Flosser with various nozzles and packaging — Figure 1: HANGSUN HOC660 Water Flosser with included nozzles and compact packaging.

The image above displays the HANGSUN HOC660 Water Flosser in its full form, alongside its compact packaging and the six different nozzles provided. The collapsible design allows the main unit to shrink for portability, while the nozzles are stored within the device or in the included bag.

Collapsed and expanded view of HANGSUN HOC660 Water Flosser with dimensions — Figure 2: Comparison of the HOC660 in collapsed (5.39 inches) and expanded (8.26 inches) states.

This image illustrates the HOC660's collapsible feature, showing its height when collapsed (5.39 inches) compared to its full height (8.26 inches), highlighting its space-saving design for travel.

HANGSUN HOC660 Water Flosser in water, demonstrating IPX7 waterproof rating — Figure 3: The HOC660 Water Flosser submerged in water, showcasing its IPX7 waterproof capability.

The image demonstrates the HOC660's IPX7 waterproof rating, showing the device partially submerged in water, indicating its suitability for use in wet environments like showers.

Woman placing HANGSUN HOC660 Water Flosser into a bag, highlighting portability — Figure 4: A woman placing the HOC660 Water Flosser into a bag, emphasizing its portability for travel.

This image visually represents the HOC660's portability, with a person easily placing the compact device into a travel bag, making it an ideal travel essential.

3. Setup

3.1 Initial Charge

Before first use, fully charge the water flosser. Connect the USB charging cable to the charging port located on the device and plug it into a compatible USB power adapter (not included). A full charge takes approximately 4 hours and provides 3-4 weeks of use.

Close-up of HANGSUN HOC660 charging port with USB cable and 30 days battery life indicator — Figure 5: Close-up of the charging port, indicating 4-hour fast charging for up to 30 days of use.

The image shows the USB charging port on the device, emphasizing its 4-hour fast charging capability which can provide power for up to 30 days of regular use.

3.2 Attaching a Nozzle

Select the desired nozzle (Standard, Orthodontic, or Tongue Cleaner). Insert the nozzle into the opening at the top of the flosser until it clicks into place. To remove, press the release button located near the nozzle base and pull the nozzle out.

Six different types of nozzles for HANGSUN HOC660 Water Flosser — Figure 6: Display of the six included nozzles: Tongue Cleaner, Orthodontic Tip, and four Standard Tips.

This image displays the variety of nozzles included with the HOC660: one Tongue Cleaner, one Orthodontic Tip, and four Standard Tips, each designed for specific cleaning purposes.

Diagram showing 360 degree rotation of the nozzle on HANGSUN HOC660 — Figure 7: Illustration of the 360° rotating nozzle for comprehensive cleaning.

The diagram highlights the 360° rotating capability of the nozzle, allowing users to easily reach all areas of the mouth for a thorough clean.

3.3 Filling the Water Reservoir

Open the water reservoir cap located at the bottom of the device. Fill the reservoir with lukewarm water. Close the cap securely to prevent leaks. The reservoir has a 180ml capacity, sufficient for a 60-second cleaning cycle.

4. Operating Instructions

4.1 Powering On and Mode Selection

Press the power button to turn on the device. The default mode is "Normal". To switch between modes (Normal, Pulse, Soft, Custom), press the mode button. The LED indicators will show the currently selected mode.

HANGSUN HOC660 Water Flosser showing 4 power modes: Normal, Soft, Pulse, Custom — Figure 8: Overview of the four cleaning modes: Normal, Soft, Pulse, and Custom.

This image details the four distinct cleaning modes available on the HOC660: Normal for powerful cleaning, Soft for sensitive gums, Pulse for gum health, and a customizable mode with 8 intensity levels.

4.2 Using the Custom Mode

For "Custom" mode, long-press the mode button until the LED light flashes. Then, press the mode button continuously to adjust the water pressure from level 1 (10 PSI) to level 8 (140 PSI). This allows for personalized comfort and cleaning intensity.

Diagram showing water pressure levels for HANGSUN HOC660 Water Flosser modes — Figure 9: Detailed explanation of the four modes and the adjustable pressure range (10-140 PSI) for the Custom mode.

The diagram provides a comprehensive look at the four cleaning modes, emphasizing the adjustable pressure settings for the Custom mode, ranging from 10 PSI to 140 PSI, allowing users to fine-tune their cleaning experience.

4.3 Flossing Technique

Lean over a sink and place the nozzle tip into your mouth. Close your lips slightly to prevent splashing, but allow water to flow from your mouth into the sink. Aim the water jet at the gumline at a 90-degree angle. Move the tip along the gumline, pausing briefly between teeth. Clean both the inside and outside surfaces of your teeth.

Illustration of water flosser cleaning teeth and gums, showing 1400 pulses/min — Figure 10: Visual representation of the water flosser's action, highlighting 1400 pulses per minute and 0.6mm water fineness for effective plaque removal.

This illustration demonstrates the water flosser's powerful action, showing water streams effectively cleaning between teeth and along the gum line, with specifications of 1400 pulses per minute and 0.6mm water fineness.

5. Maintenance

5.1 Cleaning the Unit

After each use, empty any remaining water from the reservoir. Rinse the reservoir thoroughly with clean water. Wipe the exterior of the unit with a soft, damp cloth. Do not immerse the main unit in water beyond its IPX7 rating or use abrasive cleaners.

5.2 Cleaning Nozzles

Remove the nozzle from the unit. Rinse the nozzle under running water. For a deeper clean, you can soak nozzles in a solution of 2 parts water to 1 part white vinegar for 5-10 minutes, then rinse thoroughly. Replace nozzles every 3-6 months, or sooner if they become worn.

5.3 Storage

Ensure the unit and nozzles are dry before storing. Collapse the unit to its compact size and store nozzles in the designated compartment or the provided storage bag. Store in a cool, dry place away from direct sunlight.

6. Troubleshooting

Problem	Possible Cause	Solution
No water flow	Reservoir empty; Nozzle clogged; Unit not powered on.	Refill reservoir; Clean nozzle; Press power button.
Weak water pressure	Low battery; Incorrect mode selected; Nozzle partially clogged.	Recharge unit; Select a higher pressure mode (e.g., Normal or Custom); Clean nozzle.
Unit not charging	Charging cable not properly connected; Faulty adapter/cable.	Ensure secure connection; Try a different USB adapter or cable.
Unit leaks	Reservoir cap not closed properly; Nozzle not securely attached.	Ensure reservoir cap is tightly sealed; Re-attach nozzle until it clicks.

7. Specifications

Model: HOC660
Brand: HANGSUN
Water Pressure Range: 10 PSI - 140 PSI (Custom Mode)
Water Pulses: 1,400 per minute
Water Reservoir Capacity: 180 ml
Battery: 1 Lithium Ion battery (rechargeable)
Charging Time: Approx. 4 hours
Usage Time per Charge: 3-4 weeks
Waterproof Rating: IPX7
Dimensions (Collapsed): 5.39 inches (height)
Dimensions (Expanded): 8.26 inches (height)
Package Dimensions: 6.26 x 4.76 x 2.44 inches
Item Weight: 8.47 ounces
Power Source: Battery Powered
Country of Origin: China

8. Warranty and Support

For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official HANGSUN website. Keep your purchase receipt as proof of purchase for any warranty claims.

Legal Disclaimer: Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This product is for oral hygiene purposes only.