Simple Charging Bin Behind-the-ear Aid Headset

Product information:
Power type: dry battery
Color: Silver-USB Direct charging, silver-European, silver-American, silver-British, silver-Australian, blue-USB Direct charging, blue-European, blue-American, blue-British, blue-Australian regulations, black-USB Direct charging, black-European regulations, Black-American regulations, black-British regulations, black-Australian regulations
Specification: skin color
Material: PVC
Style: English version