# FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM

The FLEXTAILGEAR MB300 electric air duster combines a stepless trigger with a claimed 150,000 RPM motor. Its four listed nozzles, three preset levels, and USB-C charging suit varied cleaning tasks, but runtime depends substantially on the selected airflow level.

- [Original product page](https://best-deals.pro/product/flextailgear-mb300-electric-air-duster)
- [View offer](https://best-deals.pro/visit/flextailgear-mb300-electric-air-duster)
- Market: US
- Language: en-US
- Currency: USD
- Brand: FLEXTAILGEAR
- Model: MB3000-DGY-i
- Category: Computers > Computer Accessories > Electronics Cleaning
- Price: 65.98 USD
- Previous price: 79.99 USD
- Discount: 18%
- Price checked: 2026-11-14T19:09:53.661Z
- Rating: 4.4 / 5
- Reviews: 73

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing claims a 150,000 RPM motor, up to 90 m/s airflow, and 1,600 L/min air volume.
- A Hall-effect trigger is described as providing stepless airflow adjustment, alongside three preset levels.
- Claimed runtimes vary from up to 14 minutes on High to 350 minutes on Low.
- USB-C charging is listed at approximately 2.5 hours for a full recharge. The blower cannot run while charging.

## Pros

- Stepless trigger control and three preset airflow levels offer two ways to adjust output.
- Four claimed nozzles are intended for wide coverage, concentrated blowing, deep cleaning, and inflation.
- The listed runtimes make the lower-power operating modes relevant for longer sessions.

## Cons

- The listed High-mode runtime is up to 14 minutes, much shorter than the Medium- and Low-mode figures.
- The blower cannot be used while charging, so cleaning must pause if the battery runs down.

## Specifications

### Identity
- Brand: FLEXTAILGEAR
- Model: MB3000-DGY-i
### Performance and controls
- Motor speed: 150,000 RPM
- Maximum airflow speed: 90 m/s
- Air volume: 1,600 L/min
- Blowing force: 300g
### Battery and charging
- Battery capacity: 8,000mAh
- Runtime at High: up to 14 minutes at High
- Runtime at Medium: 90 minutes at Medium
- Runtime at Low: 350 minutes at Low
- Charging: USB-C fast charging
- Full recharge time: approximately 2.5 hours
- Use while charging: The blower cannot be used while charging.
### Included accessories and protection claims
- Nozzles: Four OmniAir Pro nozzles
- Carrying case: XWrap carrying case
- Protection features: NTC temperature sensors monitor the motor driver and battery protection board, while conformal coating helps protect the drive board from dust, moisture, and static.
### Dimensions and installation
- Weight listed: 0.45 kg

## A good fit for

- Buyers wanting a cordless duster with adjustable trigger control for computer, car, or general cleaning tasks.
- People who can use lower airflow settings for longer jobs and recharge between high-power sessions.
- Users looking for multiple nozzle shapes and a carrying case, subject to confirming the selected package.

## Less suited to

- People who need uninterrupted operation while charging.
- Buyers who require extended runtime at maximum power.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller share are three- or two-star. Without written feedback, the ratings do not establish what customers liked or disliked. They offer limited guidance on whether the mode-dependent runtime and no-use-while-charging limitation meet a particular buyer's needs.

## Frequently asked questions

### Can the air duster operate while charging?
No. The listing states that the blower cannot be used while charging.
### How long does the battery last?
The stated runtimes are up to 14 minutes on High, 90 minutes on Medium, and 350 minutes on Low. Runtime is mode-dependent.
### How long does a full recharge take?
The listing gives an approximate full recharge time of 2.5 hours over USB-C.
### Does it include nozzles and a carrying case?
The feature description claims four OmniAir Pro nozzles and an XWrap carrying case. The supplied package inventory is empty, so confirm the selected listing's contents.

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## Images

![FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM — 1](https://best-deals.pro/i/iyUIXqHoH8TiBQZjTVY8Il80_H9BIt7OW2ut25dZ5HXWyuey04NRK8TosOsXItSzxtpMQ2_BBTYgcRDxN1aPPUUVbjkFp83b4zGcq7yI56wTyhzCrvhHl4Gj.jpg)

![FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM — 2](https://best-deals.pro/i/6R4zBBgDTe0LkhtjENb-QcV9anc6dM04Xh1ZU0qTzhoajXAJEHstpf9MBGebcQYmv3Cy8YhtwD9W9RbKqAjhdbBERColw1dMXwDh22NEdBup0YvzErwG-yR0.jpg)

![FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM — 3](https://best-deals.pro/i/0kvzgZ2h-AkZjdHqELJXbLC0yyMEh31PyGw4EQK1hZ8Q4qGxSoMfwWaXGoremw261comvAhMIcOP2oEIAVFkXolE3ew-O5Pdk7s7SaGY02J3U8gAZmO0tfUr.jpg)

![FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM — 4](https://best-deals.pro/i/Fx0q6keVkz65YDsXDf1AHg0HauFlXUSEqB1Dcbt5YorUJMsCjFiJ7_QeFTwphfktFdClHEIjI7qOtBUKDz-hiko6jeB3g9NEvaaG_gf18BHvZlnx8ZE9Xs28.jpg)

![FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM — 5](https://best-deals.pro/i/E8uuZUvd5sy2nK0cpOg7XgTgABXDxrdajP1EhNlSv7DXc66pRnK9qhDqHa0M41Dnb207x-Ry5xa_ysGIRCSQxF2BktKxAODrNuJTNOv2Kw0npBTvOrjtkeNC.jpg)

![FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM — 6](https://best-deals.pro/i/cLJfqMknXUVUv7QedEwvLKDeo6kMpiS33Cu-J1I91gYXh32WulckT_E8ym115yDDVJbMHnetWxg54-3V6Ae1Co_2IuG9_BYo5k4yt8d7xNWLVmYMp3s2dFLQ.jpg)

![FLEXTAILGEAR MB300 Electric Air Duster, 150,000 RPM — 7](https://best-deals.pro/i/yGWEpejJlrcXZYGH3GXXd2QfB3ZcgngiC7hf2-Ic0IIJHE51b_sZZhGcm0SRG1Tp4OQc6iay3mXUEQxulUm0E3QTgScjIsOiM2osvdhr5zkR8HvZeBgac7g7.jpg)