Is this aromatherapy diffuser suitable for a bedroom or office?

Yes. This aromatherapy diffuser is designed for bedrooms and offices because it produces a quiet mist (under 36 dB), offers four adjustable speeds shown on a digital display, and uses ultrasonic atomization for even, fine dispersion. The unit is compact (about 130 × 70 × 30 mm) and rechargeable with a 1500 mAh battery, so it can be placed on a desk or bedside table without cords getting in the way. People who benefit most are light sleepers, home office workers, and small-room users who want adjustable scent levels and low noise. As a limitation, the stated coverage is intended for small to medium enclosed spaces; very large open-plan rooms may require multiple units or stronger commercial systems for even scent distribution.

How long does the battery last and how do I charge this diffuser?

The diffuser uses a 1500 mAh rechargeable battery and provides a clear runtime range: about 12 hours of active spraying on higher settings and up to two months in standby depending on interval settings and speed. It charges via the included USB Type-C cable at a 5V input, which makes recharging fast and compatible with common USB adapters or power banks. The digital display and four-speed controls let you manage power use—lower speeds and intermittent spray extend runtime. This makes the unit well suited for travelers, offices where cord-free placement is helpful, and users who prefer infrequent charging. Keep in mind that actual runtime varies with chosen speed, spray intervals, and whether LED/display features remain on.

Can I wall-mount this diffuser and how large an area will it cover?

Yes. The diffuser supports two installation methods: it can be wall-mounted using the included seamless wall hook or placed on a desktop or shelf for surface use. The product specifications list an applicable area of up to 50 meters, which indicates effective coverage for single rooms like bedrooms, bathrooms, or small offices when placed centrally. Key features that enable this are the high-quality nozzle design for a larger spray volume and ultrasonic atomization for fine mist dispersion. Ideal users are renters or homeowners who want flexible placement and a neat, mounted option. Note that adhesive hooks may not stick reliably on rough or highly textured walls; smooth, clean surfaces work best for secure mounting.

What safety and material information should I know before using this diffuser?

This diffuser is made of ABS plastic and the product listing specifies no high-concern chemicals in the unit. It operates by ultrasonic atomization and runs quietly at less than 36 dB. The package includes a 50 ml bottle of essential oil, a USB Type-C cable, a seamless wall hook, and a user manual with operating instructions. These factual details make it suitable for typical home and office use where durable, non-fragile construction is preferred. Users who benefit most are households and office workers seeking a low-noise, portable scent solution. For safety, do not ingest essential oils, keep the device away from children’s reach, and consult a physician before use around people with severe asthma or respiratory sensitivities and around pets, as some oils can cause irritation.

How does the 4-speed digital display affect scent strength and battery life?

The 4-speed digital display gives precise control over scent intensity and runtime. Specifically, selecting a higher speed increases mist output from the high-quality nozzle and produces stronger scent diffusion over a larger area, while lower speeds reduce output and extend battery life. The digital readout makes it easy to see and set the current mode, so you can balance fragrance strength against battery endurance. This feature is most useful for people who want customized scent levels in bedrooms, offices, or small living spaces. As a practical limitation, using higher speeds will shorten on-charge runtime compared to lower or intermittent settings, so plan according to how long you need continuous fragrance.

4-Speed USB Aroma Diffuser 130x70x30mm ABS

Name: 4-Speed USB Aroma Diffuser
Brand: Elektrofy
SKU: 15465359114627
Price: 22.95 EUR
Availability: InStock

4-Speed Adjustable Digital Display Aromatherapy Diffuser Lavender Shangri-La Hilton Scent Deodorant for Bedroom Office Kitchen Elektrofy

1/7

4-Speed USB Aroma Diffuser

€28,95

Color lavender Essential oil Shangri la Hilton Aromatherapy machine Essential oil 1 Essential oil 2

This 4-Speed USB Aroma Diffuser is a rechargeable aromatherapy unit with a digital display designed for spaces up to 50 meters. Constructed from ABS and sized 130×70×30mm, it uses sound-wave atomization to disperse fragrance and runs on a 1500 mAh battery with USB-C charging.

If you struggle with short-lived sprays or noisy diffusers this device provides adjustable output and low operational noise so you can maintain scent without disruption. Four speed settings and a high-flow nozzle increase spray volume for wider coverage compared to small ultrasonic pen diffusers.

Adjustable output: Four-speed settings for variable aroma intensity
Battery and power: 1500 mAh rechargeable battery USB-C input minimum 12 hours runtime up to 2 months standby
Noise level: Under 36 dB during spray for quiet operation
Capacity and coverage: 50 ml essential oil included effective coverage up to 50 meters
Materials and origin: ABS housing made in Mainland China atomization by sound waves
Installation and kit: Wall-mounted with included seamless hook or surface use includes USB cable user manual and 1 essential oil

Compared to plug-only diffusers this unit is portable and can be wall-mounted or placed on a desktop for bedrooms offices kitchens or hotel spaces. Fragrance options include Shangri-La Hilton Only Me and True Me. Backed by factory functional testing and clear user instructions the device provides verifiable runtime and noise specifications you can cite when choosing a diffuser.

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