Hearing Aid Rechargeable Digital Sound Amplifier Air Conduction Wireless Headphones

strongProduct Featuresstrong
1 Long standby time
2 Safe charging
3 Digital chip
4 Intelligent noise reduction
5 Antihowling

strongProduct parametersstrong
1 Material medical grade TPE environmentally friendly materials
2 Weight about 8g
3 Current consumption 12mA
4 Working time after being fully charged about 30H

5Gain 3545db

6Maximum output volume 129db

7Charge for 8 hours and work for 30 hours

8Adjustable volume there are 2 modes

9Regardless of left and right ears

strongPacking liststrong
Principal machine 1
Earplugs 4
Cleaning sweeper 1
Charger 1
Package box 1