• Small size yet powerful function

• BTE (behind the ear) design, comfortable and stable

• Allow you to capture and amplify sounds you can hardly hear with your own ears

• Can also help people with hearing impairment to hear sound and voice

• Volume adjustable, easily change it as needed

• Can be worn in either the right or left ear

• Charging dock and charger are included for easy charging

• The charging dock with LED indicator - red for charging and green for full charge

• Come with 6 different earplugs to fit all types of ears

Specification:

• Max SSPL: 130dB±4dB

• Full-on-gain (FOG): 46dB±5dB

• Harmonic distortion: ≤4%

• Equivalent input noise level: ≤28dB

• Power supply electric voltage: 1.2V

• Continuous work time: ≥10 hours

• Battery capacity: 40mAh

• Material: ABS

• Charging dock size: 3cm x 6cm