PROTEAR E6850 User Manual

E6850 CONNECT WIRELESS HEARING PROTECTOR
featuring Bluetooth wireless technology
Basic Operation
Charging the Headset:
Your hearing protector has been shipped to you with only a partial
charge on its integrated lithium ion battery pack. To charge the hearing
protector, insert the supplied Type-C connector cable into the Type-C
jack located on the bottom of the right cup of the hearing protector.
Connect the other end of the cable to a suitable USB power source
such as a computer or third party certified (UL, Intertek, etc.) AC to
USB wall adapter.
The LED will be blink blue while charging and change to solid blue
when complete.
Fitting the Headset:
Fully extend sliders and place cups over ears.
Then, tighten headband using sliders.
Power：
Press and hold power button for 2 seconds to power ON/OFF headset.
Low Battery Warning:
Hearing protector will also provide a “Battery Low” warning by bleeping voice
when battery voltage is low.
Auto Shut-Off:
5 minutes after either Bluetooth or the audio input is disconnected, the hearing
protector will automatically power down. After auto shut-off, press and hold the
ON/OFF button for 3 seconds to turn back on.

PROTEAR E6850 Specifications

General

Microphone	Yes
Frequency Response	20Hz-20kHz
Driver Size	40mm
Impedance	32Ω
Connection	3.5mm jack

Summary

Basic Operation

Charging the Headset

Instructions on how to charge the hearing protector using the Type-C cable and a suitable USB power source.

Fitting the Headset

Guide on how to properly wear and adjust the hearing protector for a secure fit by extending and tightening sliders.

Powering On and Off

How to turn the headset on and off by pressing and holding the power button for 2 seconds.

Low Battery Warning

Notification system for low battery voltage, indicated by a voice warning and beeping.

Auto Shut-Off Feature

Automatic power-down after 5 minutes of inactivity to conserve battery life.

Bluetooth Operation

Pairing the Bluetooth Device

Steps to connect the hearing protector to a Bluetooth-enabled device by scanning and selecting 'E6850'.

Audio Control and Playback

How to pause/play, skip tracks, and adjust volume using headset buttons and device controls.

Managing Incoming Calls

Instructions for answering, disconnecting, or rejecting phone calls while connected via Bluetooth.

FCC Compliance and Safety