Doosl Bluetooth Hearing Aids for Ears, 3 Adjustable Modes USB Rechargeable Hearing Amplifier with Noise Cancelling Personal Hearing Assist for Seniors, Black, 1 Pack
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Latest Bluetooth 5.0
Fast and stable.
Hearing Aid with Bluetooth & One-step Pairing :
The upgraded Bluetooth automatic re-connection technology can simplify the connection process. Bluetooth 5.0 Automatically Linked When the Hearing Aid Boot Up. Greatly improve the transmission speed and providing you with a low-latency listening experience. After the Bluetooth pairing is successful, we can use the Bluetooth function to listen to music, watch TV and answer calls, etc.
Rechargeable Hearing Amplifier:
Charging 3 hours, use more than 20 hours in normal, and 4 Hours via Bluetooth . The BTE Hearing Aid is equipped with a built-In High Capacity Rechargeable Lithium -Ion Battery and Packed with a charging cable for easy charging.
Suitable for Left or Right Ear
The earplugs are made of soft silicone material, which will not hurt your ears for a long time.
Lightweight and Comfortable Hearing Assist
Not easy to fall off, it's small and light-weight. Comfortable volume, easy to wear anytime, anywhere.
Smart Chip Double Noise Reduction Function
Intelligent audio processing, dual filters, remove all kinds of noise. Shell nano coating.
Type: Bluetooth hearing aid
OSPL90 Max<=126+/- 3dB
OSPL90 HFA<=107+/- 4dB
FOG50 HFA<=30+/- 3dB
Total harmonic wave distortion:<= 3%
Frequency range:F1<= 500Hz F2>= 3500Hz
Full charging time: about 3 hours
Working time: Up to about 16 hours in normal, and 4 hours via Bluetooth
Low battery warning indicator
Volume control: Roller adjustment
Bluetooth version: 5.0
Connect method: Automatically linked when the hearing aid boot up
1 x Hearing Amplifier
1 x USB charging cable
3 x Earplugs
1 x Ear channel
1 x Manual
1 x Brush + pipe
Intelligent switch between Bluetooth mode andhearing aid mode