USB Rechargeable Portable Travel Diffuser Mini Aroma Diffuser $ 29.68 Product information: Item No.: Diffuser NC8 English Power supply mode: USB Function: Fragrance Applicable object: Vehicle Applicable area: 41-60 square meters Shape: Cylindrical Noise: 36dB or less Timing function: 2-8 hours Water shortage and power failure protection: Support Mode of operation: mechanical Number of fog outlets: 1 Color: NC08 white, NC08 yellow, NC08 green, NC08 pink, NC08 purple, NC08 red, NEC08 black Liner material: PV Package: Aroma Diffuser x1