Description
1. Wireless in-ear hearing aid that can listen to music through Bluetooth connection to the phone
2. Inductive touch adjustment of volume, with a default volume of 4 levels after startup
3. The earphones will automatically turn on 5 seconds after leaving the battery compartment, and will automatically turn off when placed back in the battery compartment. 5-second operation time to avoid howling during wearing.
4. The mirror design of the battery compartment cover, the LED display of the remaining batteries when opening and closing the compartment cover, and the large font display are clearer
5. Portable charging compartment, capable of cycling for more than 4 times
6. Fully digital chip processing for