The ear wax removal tool is made of rotatable one-piece metal ear picks that can be tightened to prevent falling off. The ear picks are made of high elasticity soft silicone material, which can effectively remove earwax, prevent scratching the ear canal and prevent the earplugs from falling off into the ear canal. Working frequency: 2.4G/Working voltage: 3.7V Maximum power: 0.5W/Input interface: TYPE-C Battery capacity: 130mAh/Input parameters: 5V/0.3A Battery life: 35 minutes/Charging time: 60 minutes Supporting software: customized APP Switch Type: Lamp Head Button Switch. Working mode: long press for two seconds to turn on/off. Charge and discharge protection: built-in overcharge and over discharge IC, prolong battery life. Battery mode: LED light is red when the battery is full, flashes red when the battery is low. Charging mode: LED flashes red when charging, red when fully charged. Status mode: blue light flashes when not connected to WIFI, blue light when connected to WIFI. Waterproof grade: IPX5 (rainproof, splash proof) Product accessories: ear picking stick, TYPE-C charging cable, 5 spoon heads, manual, color box.