SPECIFICATIONS

Brand Name: K&FCOPTEE

Hign-concerned Chemical: None

Model Number: ZF-M807Blue

Origin: China Mainland

About this item

Thanks to these, you can get wide and deep sounds that you may have unknowingly missed.

Hear the world clearly: different modes satify you, hear more details around you.

Safe money for batteries: build-in rechargeable batteries, 2 hours charges can provide 48 hours working time. Suitable for all day duty.

Pick to go: the lightweight case simply fits in your pocket, giving your hearing aids a place to be stored as you go!

Specification:

Maximum saturation sound pressure level ≤120dB + 3dB

Average output sound pressure level: 112dB±4dB

Full-range sound gain: 38dB±2dB

Equivalent input noise level ≤22dB+3dB

Built-in lithium battery: 55mAh

Single use time: 48 hours