Specification:
Item Type: Hearing Aid
Material: ABS+silicone
Power Supply: 1 x LR44H battery (not include)
Instructions:
- Open the box cover and place the battery in the correct direction. Zinc-air battery is the best choice with long life, please make sure the battery box is closed before use.
- Put the ear hook on your ear and plug the earplugs tightly. (Note: The unit is in the on-off position. The volume is adjusted to 1. Otherwise, the instant sound will make you uncomfortable).
- Turn on the power and adjust the volume to get a clear sound.
- If you hear a whistle, please check whether the earplugs are plugged tightly. If it cant be inserted tightly, please replace the earplugs of other sizes.
Features:
1Possess clear sound quality, low power consumption, low distortion, natural original sound 2All sounds can be heard clearly whether you are at home or on a noisy street 3The body design is ergonomic, compact and beautiful, and wear without weight 4The earplugs are made of food-grade silicone, which is easy to remove and wear, skin-friendly and environmentally friendly, and does not hurt the ears 5Hearing aid device is made of excellent ABS material, which have impact resistance and scratch resistance
Package List:
1 x Hearing Aid
2 x Earplugs
1 x User Manual
