DescriptionA crowd of old people have hearing impairment. It is really awkward to ask for repeat again and again. If you, your relatives or your friends are struggling with hearing impairment, why not buy this professional hearing aid for yourself or the people you know to solve this embarrassing trouble? High-grade material and ergonomic design ensure both good durability and excellent comfort. This hearing aid is easy for operation and convenient to carry. With it, you will get clear voice by yourself. For further information, please buy this AXON F-138 Adjustable Tone Digital Hearing Aid Behind Ear Sound Amplifier!

FEATURES

Suitable for people who has hearing impairment, helping you rediscover the happiness of listening
This digital amplifier can help you get a more clear sound, it is a great item to help people pick a better hearing
Convenient wearing, low noise and low distortion
It is a superb gift for your relatives and friends
O" is for power off, "N" is for power on

Specifications

Maximum Sound Output	130 ÷ 5dB
Sound Gain	◎ 50dB
Total Harmonic Distortion	● 5%
Frequency Range	300Hz ~ 40000Hz
Input Noise	● 30 dB
Operating Voltage	1.5V
Battery Model	LR44
Current	● 4mA
Weight	2.57oz / 7374g
Battery Type	AG13 Button Cell
Material	ABS Resin
Dimensions	(2.66 x 1.73 x 0.75)" / (6.75 x 4.35 x 1.9)cm (L x W x H)
Color	Multicolor

Package Includes

1 x Digital Tone Hearing Aid
2 x 1.5V Batteries
2 x Earplugs
1 x Earplug Connector
1 x English User Manual