Rechargeable Hearing Aids Mini Digital Hearing Aid Wireless Wireless for Elderly Moderate to Severe Loss Behind the Ear Care

Product Features:
1. Long standby time
2. Safe charging
3. Digital chip
4. Intelligent noise reduction
5 Anti-howling

Product parameters:
1. Material: medical – grade TPE environmentally friendly materials
2. Weight: about 8g
3. Current consumption: 1.2mA
4. Working time after being fully charged: about 40H