1. The hearing aid adopts one-touch switch, which is easy to operate and use.<br> 2. USB power supply, convenient for charging, convenient for carrying, efficient and reliable.<br> 3. Safety design for ultraviolet radiation leakage protection, cleaning and drying of hearing aids.<br> 4. Made of plastic materials, non-toxic and durable, portable design.<br> Note:<br> 1. Keep away from water and fire sources during use.<br> 2. Non-professional personnel are not allowed to disassemble the dryer.<br> 3. Try to put it in a place that is not easy for children to touch.<br> 4. When using this dryer, make sure to fully understand its performance.<br> Color: White<br> Material: plastic<br> Package Contents:<br> 1 * Drying box<br> 1 * USB cable<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.