Rechargeable USB Hearing Aid Behind the Ear Sound Amplifier Elderly Noise Cancelling Deaf Care Charging Fan Wide padded strap makes it

Wide padded strap makes it comfortable across your back and chest

Card buckle * 3

It is suitable for pitting cherries easily and quickly without damaging the pulp

more efficient and save your time

Rechargeable USB Hearing Aid Behind the Ear Sound Amplifier Elderly Noise Cancelling Deaf Care Charging Fan Wide padded strap makes it1. 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