Suitable for Aroma Diffuser Mini Fragrance Diffuser USB Aromatherapy Machine Mini Aromatherapy Device Note: This product can only use pure essential oils, not chemical fragrances or viscous essential oils! We recommend citrus essential oil. Product size: 46 x 46 x 75.5 mm. Power supply: USB Type-C. Battery: 3.7 V, 800 mAh. Hourly oil diffusion: approx. 0.1 ml/h. Note: This product can only use pure essential oils, not chemical fragrances or viscous essential oils! We recommend citrus essential oil. Product size: 46 x 46 x 75.5 mm Power supply: USB Type C Battery: 3.7 V, 800 mAh Hourly atomization rate of essential oil: approx. 0.1 ml/h Noise level: below 30 dB Essential oil capacity: 5/10/15 ml Charging time: 2 hours Mist duration: Yellow light: 2 seconds/Smart sensor (when approaching, the light illuminates again for 2 seconds and then cycles on) Green light: 2 seconds/10-minute pause Blue light: 2 seconds/5-minute pause White light: 2 seconds/1-minute pause Automatic shut-off after 2 hours Range: 30 m² Product features: 1. Microporous Atomization, good mist, fast fragrance diffusion; 4 modes; 2. The sensor intelligently detects within 3 meters and a 120-degree angle, and the diffuser automatically releases fragrance. 3. No refilling of water required, quiet operation. 4. 800mA battery, 25 hours of runtime. 5. Compact, portable, and easy to carry. 6. Automatic shut-off after 2 hours. Color: White; Material: Plastic; Package Contents: 1 x Mini Aromatherapy Device; Only the above package contents are included; other products are not included. Note: Light reflections and different displays may cause the color of the item pictured to differ slightly from the original. The allowable measurement deviation is +/- 1-3 cm.