SPECIFICATIONS

Brand Name: Raiuleko

Choice: yes

Hign-concerned Chemical: None

Model Number: R-401

Origin: China Mainland

Features：

• Intelligent hearing loss compensation algorithm, quickly enter the auxiliary hearing mode.

• Free switching between auxiliary hearing mode and bluetooth mode.

• Soft and skin-friendly, comfortable to wear.

• High-definition sound quality, multiple noise reduction, noise avoidance.

• Matching charging box, immediately release and recharge cycle use.

• New generation of bluetooth technology, lower power consumption, faster transmission, more stable connection.

Specifications:

Product name:in-the-ear auxiliary hearing headphone

Working voltage:DC3.7V (lithium battery)

Capacity battery: 40mAh

Battery life:>10h

Bluetooth version:BT5.3

Receive sensitivity: <-80dbm

Maximum OSPL90: <112dB+5dB

High frequency average OSPL90:110dB‡5dB

Full sound gain (average high frequency):26dB +5dB

The frequency response range is not narrowerthan:300Hz~5000Hz

Equivalent input noise leveal:<25dB

Rated power supply current consumption (in hearing aid mode):2.5 (mA)

Mode:2modes(auxiliary hearing mode ,bluetooth mode)

Volume:5 level(the default start up toneThe quantity is level 4)

Switch modes:

1 By default, the auxiliary hearing mode is enabled when the device is started. The device responds to incoming call status, call status, call stop, and reject operations.

2 Bluetooth Mode: When there is phone or music (Bluetooth audio) in the auxiliary hearing mode, it will be automatically switched to Bluetooth mode.

3 Auxiliary hearing Mode: Automatically switch when Bluetooth is not connected or Bluetooth is connected and there is no Bluetooth audio output is the auxiliary hearing mode.

4 In auxiliary hearing mode, long press the multifunctional button for 2 seconds and release to switch to the next scene when you hear the prompt tone.

The 4 simulation scenarios are switched in a loop, and the prompt tone of each scenario is played during the switching.

(1): General scenario Scenario

(2): Outdoor scenario Scene

(3): Indoor Scene Scene

(4): Viewing scene

Design for comfort

Hear more of every conversation

• Advanced
  Digital Chip

• Long
  endurance

• Super mini&
  invisible wearihg

16-Channel overfrequency

noise reduction

Imported DSP digital chip,16-channel wide dynamic range,more

scientific to meet the needs of hearing loss

Amplify clear soubd up to 32dB

Sound Amplification

up to 32dB

Noise reduction

Clear Sound qualityExtra long standby

180h endurance

The integrated design of magnetuc absorption storage and

charging is equivalent to mobile charging bank will

automatically charge when it is put into the box,

which will save the elderly more worry