Meco Portable 1m³ Purifying Air Healthy Life Lightweight With You Wearable Anion Air Purifier Tools

Features: - Negative ions effectively purify the air, remove PM2.5, dust, harmful substances, viruses, bacteria, etc. - Press the button and tap the release of negative ions to provide fresh air. - One cubic meter of negative ion concentration is about 3-5 million/cm . - Release negative ions in 1m,you are in the purification range at any time. - Effective control of people around the bacteria and other infections, away from respiratory diseases - One charge can be used for 30 hours. - Clean the surrounding environment anytime, anywhere Description: Item Type: Blood Pressure Monitor Color: Ivory White Material: ABS Host/Stainless Steel Chain Power Supply: DC 5V Li Battery Charing Time: 4h Standby Time: 35h Chain length: 50cm Weight: 200g Negative Ion Content: 3-5 Million/cm Package Included: 1 x Blood Pressure Monitor 1 x Manual Notes: 1. The realitem may be slightly different from the pictures shown on website but with same function, please note that. 2. Please allow slight deviation for the measurement data.