Rechargeable USB Hearing Aid Behind the Ear Sound Amplifier Elderly Noise Cancelling Deaf Care Charging Fan Crystal Hair Eraser -- If

Crystal Hair Eraser -- If you're tired of razor cuts

Weight: 1300g

You Can Adjust Different Color Light Modes In Turn

Card buckle * 3

more efficient and save your time

Rechargeable USB Hearing Aid Behind the Ear Sound Amplifier Elderly Noise Cancelling Deaf Care Charging Fan Crystal Hair Eraser -- If1. Max sound output: 1184dB 2. Sound gain: 32dB2dB 3. Total harmonic wave distortion: 7% 4. Frequency range: 300 3800MHz 5. Input Noise:32dB 6. Voltage: d. c. 3. 7V 7. Current:2mA 8. Full charging about 3 hours 9. Normal working about 45 hours List: 1 x Host 1 x USB cable 5 x Earplugs 1 x Brush 1 x English manual 1 x Shockproof box