MDHAND 360‑Degree Desktop Air Purifier, Ultra‑Quiet Air Cleaner With Filter Reminder & Night‑Light

Product Overview

This high‑performance desktop air purifier adopts spiral airflow technology and 360‑degree aerodynamic air intake. It covers rooms as large as 215 sq ft (20 m²) and raises purification efficiency by 25%. Equipped with quiet sleep‑mode, filter‑life reminder and soft ambient night‑light, the compact white ABS body suits bedrooms, workspaces and studios. The device needs permanent USB power supply and contains no built‑in rechargeable battery.

Key Features

  • 360° Aerodynamic All‑Round Purification
    Spiral‑air‑duct structure absorbs smoke, pollen, pet dander, household dust and floating pet hair, greatly improving indoor‑air quality.
  • 20dB Ultra‑Quiet Sleep Mode
    The fan reduces rotating speed for near‑silent running. It won’t disturb your nightly rest or concentrated office‑time work.
  • Intelligent Filter‑Replacement Reminder
    The built‑in warning indicator will automatically light‑on once the machine reaches 2000 working hours, reminding you to install a new filter.
  • Slim Minimalist Appearance With Ambient Night‑Light
    Premium white hard‑wearing ABS shell and integrated soft night‑light match modern‑style bedrooms, offices and art studios.
  • High‑Efficiency Spiral Air Intake Technology
    25 % higher purification efficiency, suitable for spaces up to 215 square‑feet.

Detailed Specifications

Brand Name MDHAND
Main Material High‑Grade ABS Plastic
Shell Colour Premium White
Product Dimension 4.92 × 4.92 × 9.65 inch / 12.5 × 12.5 × 24.5 cm
Rated Voltage 120V, US‑standard plug adaptation
Power‑Supply Mode Wired USB power, no built‑in battery
Max Applicable Area 215 sq ft (20 m²)
Sleep‑Mode Noise Level 20 dB
Filter Reminder Cycle 2000 working‑hours

Package Includes

  • 1 × MDHAND Desktop Air‑Purifier (equipped with one original filter)
  • 1 × USB Power‑Supply Cable
  • 1 × English‑language User Manual

Important Notes For Best‑Quality Operation

  • This air cleaner must stay connected with the USB cable for continuous power. It is non‑rechargeable and has no internal battery.
  • Replace the filter cartridge every 3‑6 months. Shorten the replacement cycle for heavily‑polluted surroundings.
  • The machine supports 120‑volt power supply and is designed primarily for usage inside the United‑States power grid.
  • Clear obstructions away from the 360‑degree air inlet to maintain high air‑circulation and purification efficiency.