Weapon Diffuser (Rechargeable), Power Supply: Usb, Applicable Area 41-60 Square Meters, Water Tank Capacity 1 Liter Or Less, Noise 36 Db Or LessEasy To Install, Tear Off The Adhesive Without Trace On The Back, Easily Stick On The Wall , Firm And Not Easy To Fall Off, Built-In Rechargeable Lithium Battery, Energy Saving And Long Battery Life, Not Limited By The Power Cord To Save SpaceRated Voltage : 3.7-5 (V), Rated Power: 1 (W), Standard Essential Oil; 1 Bottle, Usb Socket, Rechargeable, Net Weight; 0.124 Kg, Product Size; 5.2*5*16CmMulti-Level Adjustment, Free Removal Of Perfume And Aldhyde, Three-Level Gear Design, Once A Good Gear Is Expected, It Will Quickly Spray Perfume And Aldhyde At The Time Of The Appointment And Will Adjust The Concentration According To The Space Requirements To Fill The Sniff. (1) 1St Blue Light Speed; Work For 5S, Pause For 15 Minutes, (2) 2Nd Speed Green Light; Work For 5S, Pause For 10 Minutes, (3) 3Rd Gear Red Light; Work For 5S, Break For 5 MinutesUsing Ultrasonic Atomization Technology, The Diffusion Atmosphere Is Wide And The Fragrance Is Long-Lasting, And The Essential Oil Molecules Are Onless Of 10Nm, With Intermittent Spray Mode To Make The Fragrance Concentration More Suitable,"