1、One touch switch, easy to operate, considerate design, convenient for the elderly to use. 2、Effectively dry your hearing aid, extends the life of your hearing aid by removing moisture trapped inside. 3、The function of automatic stop after working four hours, high working efficiency, pracitcal for use. 4、Light weight and in small size, equipped with bag for easy storage, convenient to carry when traveling. 5、UV leakage protection safety design, safe to use. Made of high quality material, firm and durable for use. Condition: 100% Brand New Item Type: Hearing Aid Dryer Material: ABS Constant Temperature: 45±5℃ Product Size: Approx. 102 x 87 x 36mm / 4 x 3.4 x 1.4in How to Use: 2. Open the lid of your smart drying UV lamp drying box. Take out the hearing aid battery and put the pre-cleaned hearing aid (if any, wipe the dust and earwax with a cleaning tool) in the drying box. 3. Gently touch the sensor button, then close the cover, the red LED light will turn on. The drying program starts and stops automatically after 4 hours. Note: Press the sensor button for more than 2 seconds, the drying process can be stopped, lightly touch the sensor button to restart. The red LED light indicates that the unit is powered on. During the first five minutes of the drying period, the UV-C lamp is on. It stops automatically after 5 minutes. At the end of 4 hours of drying, the UV-C lamp will automatically turn on again. After 4 hours for another 5 minutes, the drying box will automatically shut down and the LED light will turn off. Open the lid and take out the dry and hygienic hearing aid. 1 x Hearing Aid Drying Box 1 x USB Charging Cable 1 x Plug 1 x English Manual 1 x Storage Box