Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Filter out unwanted noise caused by airflow or wind Deliver direct， powerful， and smooth sound right into your ear.Features:Comes with rechargeable function， no need to change battery.Combines a cosmetically appealing look with the smooth sound an internal speaker.Filter out unwanted noise caused by airflow or wind Deliver direct， powerful， and smooth sound right into your ear.Moisture resistant provides durability to most forms of moisture and wear.Separate wire and headphone， more convenient and safety.Provide improved technology for reduced electromagnetic interference.Suitable for severe hearing loss people.Smaller than a credit card， discreet enough to fit easily in your pocket or handbag.Specifications:Max sound output: 125±4dBSound gain:  ≥38dBTotal harmonic wave distortion: ≤10%Frequency range: 450-3500HzInput noise: ≤30dBNi-MH battery: DC 1.2VCurrent: ≤2mAPlug type: EU plugPackage list:1 * Hearing Aid (with one earplug)1 * EU Adapter3 * Earplugs1 * Carrying Case1 * User Instructional Brochure1 * Black Band