Frequency response range: 30Hz-15kHz

7-Color Light:  This portable air conditioner fan is designed with 7 colors of lighting

46mm thickness

Earplugs/earmuffs material: Silicone

Aichun Papaya Oil Size:30ml Frequency response range: 30Hz-15kHzFeatures: Made of healthy ingredients. Innocuous and safe to use. Increase breast elasticity, improve breast flatness, flabbiness, and sagging etc. For breast enlargement, tightening and nourishing skin, and reducing wrinkles of the breast. Lightweight and portable size, easy to carry and use. Efficacy: to clear the breast, promote the absorption of breast cells, expand cells, firm the pectoralis major muscle, and create a perfect chest shape.