Description:
- 【Sound Amplifier】:Two gear adjustment, N gear: normal frequency, suitable for quiet environment, gear: high frequency, suitable for noisy environment.It is boasts up to 80 hours of battery life .works outdoors, indoors, and virtually anywhere.
- 【Perfect design】:personal voice Amplifier have small design to fit tightly in the ear canal.Silicone earplugs, suitable for most ears, pocket size for easy carrying.
- 【Rechargeable】:The high quality hearing amplifiers built in 120mAh lithium battery, USB charging.
- 【Application】:loudspeaker turn the volume to the minimum before wearing, and gradually increase the volume to avoid sudden increase in sound.
- 【Great Gift】:Pocket sound amplifier makes a ideal gift for seniors, audiologists, adults, nurses, healthcare providers, hospital buyers.
Specification:
- Sound gain: 45±5dB
- Total harmonic distortion: ≤5%
- Charger: DC 5V/ 50MA-500MA
- Voltage: 3.7 VDC
- Suitable for hearing loss less than 120db
Size Chart:
5.5cmx1.7cmx1.8cm/2.17inchx0.67inchx0.71inch
Package Includes:
1 Usb Cable
1 Us Plug
Note:
Please allow slightly errors due to manual measurement and different monitors.
