UVS-300 - Désinfecteur UV portatif Brentwood - Free user manual and instructions

Product Type	Portable UV Sterilizer
Model	UVS-300
Brand	Brentwood
Dimensions (H x W x D)	102 x 32 x 11.5 mm
Net Weight	20 g
Battery Type	Li-polymer 3.7V / 200mAh
Input Voltage	DC 5V / 300mA
Charging Time	Approximately 1 hour
Standby Time	Up to 6 months
UV Rated Power	Approximately 1W
UV-A Wavelength	315 nm - 400 nm
UV-C Wavelength	100 nm - 280 nm
Sterilization Rate	99% - 99.9%
Sterilization Method	Physical UV, no chemicals or ozone
Operation	Short press button; auto-off after 5 minutes
Indicator Light (Charging)	Red when charging, off when full
Indicator Light (UV On)	Blue light flashing slowly
Safety Features	Auto shut-off after 5 min, no ozone, do not aim at eyes/skin
Included Accessories	USB charging cable, user manual
Application	Sterilize small items like phones, masks, drinking glasses, packages
Cleaning	Wipe with dry cloth; do not immerse in water
Patent Number	202030114195.9 (appearance)

Frequently Asked Questions - UVS-300 Brentwood

How do I turn on the UV sterilizer?

Short press the button to turn on the UV lamp. The blue light will flash slowly, indicating the sterilizer is active. It will automatically turn off after 5 minutes. Press again to turn off manually.

How long does it take to sterilize items?

The UV sterilizer provides a 10-second quick disinfection cycle. After 10 seconds, bacteria are reduced to 1/10; continuous irradiation for 20 seconds reduces them to 1/100. The device auto-shuts off after 5 minutes for thorough disinfection.

How do I charge the sterilizer?

Use a standard 5V/300mA Micro USB charger. The LED indicator lights red while charging and turns off when fully charged. Charging typically takes about 1 hour.

What items can I sterilize with this device?

The portable sterilizer is ideal for small items such as mobile phones, masks, drinking glasses, express packages, keys, and other personal accessories. Move the sterilizer slowly over the surface for even coverage.

Is the UV sterilizer safe for skin and eyes?

No, do not place the UV light close to your eyes or skin as it can cause damage. Always point the device away from people and pets. The device uses physical UV-C light with no chemicals or ozone, making it safe for the environment when used correctly.

What do the indicator lights mean?

When charging, the red LED is on until fully charged. When UV is active, the blue light flashes slowly. 10 seconds before auto shut-off, the blue light flashes rapidly. After disinfection, all lights turn off.

How long does the battery last on a full charge?

The built-in 200mAh battery provides up to 6 months of standby time. Actual usage time depends on frequency of use; each 5-minute cycle consumes minimal power. It is recommended to recharge every 6 months if not used.

Can I use the sterilizer while it is charging?

It is not recommended to use the sterilizer while charging. The device is designed for cordless operation. Charge it fully before use.

How should I clean and maintain the sterilizer?

Wipe the exterior with a dry, soft cloth. Do not immerse in water or any liquid. Store in a cool, dry place away from direct sunlight and out of reach of children. If storing for long periods, charge the battery every 6 months to prevent discharge.

What is the sterilization efficiency of this UV device?

The UV-C technology achieves a sterilization rate of 99% to 99.9%, effective against microbial bacteria, viruses, and other pathogens. It is a physical sterilization method with no chemical residues.

USER MANUAL UVS-300 Brentwood

Appearance patent number: 202030114195.9

Tips:

● Kindly read the service manual carefully before using the products.
● Do not disassemble or modify the product by yourself.
- Don't forget always keep the voltage normal.
- Don't store the product in a humid environment for a long time to avoid affecting the battery life.
- When the product is not used or stored for a long time, please turn off the power and store in a place without direct sunlight and inaccessible to children.
● Before use, always check the voltage of external power supply equipment to make sure it is compatible with this products.
- Do not place the UV light conduction close to the eyes and skin during use to avoid damage to the eyes and skin. It is strictly forbidden to approach or throw the product into fires to avoid fire or even explosion.
● Any abnormal situation occurs in use, please stop using it immediately.
- For long-term storage, please charge and activate battery every six month to avoid battery discharging to 0V, resulting in the product being unusable.

Features:

● Built-in UVA +UVC dual-wavelength chip, unique design is more widely used, ultraviolet sterilization is more efficient than drug sterilization.
● Has bactericidal effect on any microbial bacteria.
● Can sterilize air, water and other fluids
- Ultraviolet C disinfection technology has an unmatched sterilization efficiency of other technologies. Sterilization rate is up to 99%–99.9%.
- 10 seconds quick completion of disinfection, the bacteria will be reduced to 1/10. If the irradiation is continued for 10 seconds (means continuous illumination for 20 seconds), the bacteria will be reduced to 1/100.
● Physical sterilization, no Chemicals and Ozone, safe and environmental. It is a relatively safe and reliable disinfection technology for the surrounding environment and operators.

Operation instructions:

● Short press the button to turn on/off the UV anti-virus lamp, automatically turn off after 5 minutes.
● Can be charged by 5V,300mA Micro USB mobile phone Charger.
●LED will be in red when charging, will turn off when fully charged.
● The Charging time is related to the remaining battery capacity and the charger. Generally, it takes an hour to fully charge, or simply wait for the light to go off to see it it's fully charged.
● When the UV is turned on, the blue indicator light flashes slowly, indicating that the sterilizer is turned on
● The blue light flashes rapidly 10 seconds before the sterilizer is automatically turned off. Blue lights will automatically turn off after disinfection.
- Since this product is a portable sterilizer device, the irradiation area is relatively small, so it needs to move the sterilizer slowly on the surface of the sterilizer object
- With portable and fashionable, it suitable for sterilize products you carry with such as express package, masks, mobile phones, drinking glasses and so on.

Specification:

term : Multifunctional hand-held UV sterilizer Model no : UVS-300

UV-A wavelength: 315nm-400nm

UV-C wavelength: 100nm-280nm

Battery Type: Li-polymer Battery 3.7V/200mAh

Ultra-long Standby Time: Ultra-low power consumption, max standby time up to 6 months

Input Voltage: DC 5V/300mA

UV Rated Power: About 1W

Net Weight:20g

Size: 102*32*11.5mm

(The above specification are for reference only, take practicality as standard)

Packing:

1*Portable sterilizer

1*USB Cable

1" User Manual

Our company reserves the right to change the product design and specifications. All data and parameters are subject to the actual product. No further notice if the technical parameters change.