GuangDong EM-9010 Electric Earmuff with Bluetooth Instruction Manual
- June 26, 2024
- Guangdong
Table of Contents
GuangDong EM-9010 Electric Earmuff with Bluetooth
Product Information
Specifications
- Model: EM-9010
- Telescopic handle adjustment
- Mic included
- Sound control for Real Active Listening (RAL)
- Type C charging interface
- Power on/off for Bluetooth
- Volume +/last song control for Bluetooth
- Volume -/next song control for Bluetooth
Product Usage Instructions
Telescopic Handle Adjustment
Adjust the telescopic handle to your desired length for comfortable use.
Mic Usage
The built-in mic can be used for hands-free calls or voice commands.
Sound Control for Real Active Listening (RAL)
Use the sound control feature to enhance your listening experience with Real
Active Listening technology.
Charging
Connect the Type C charging cable to the interface to charge the device.
Bluetooth Functionality
Turn on/off Bluetooth using the designated button. Use the volume controls for
adjusting volume and changing tracks while in Bluetooth mode.
FAQ
-
How do I pair the device with my smartphone?
To pair the device with your smartphone, turn on Bluetooth mode and search for the device on your phone’s Bluetooth settings. Select the device and confirm the pairing. -
How do I know when the device is fully charged?
The device may have an indicator light that changes colour when fully charged. Refer to the user manual for specific indications.
What’s in the box
Features
- Telescopic handle adjustment
- Mic
- Switch on/off, Sound control for Real Active Listening (RAL)
- Type C charging interface
- Power on/off for BT
- Volume + / last song for BT
- Volume – / next song for BT
Description Diagram
Technical Data
- Operating voltage: 5 V direct voltage via USB
- Battery: 3.7 V lithium-polymer battery, 750 mA
- Charging time: 2.5 hours
- Operating time: 40 hours
- Bluetooth® 5.4
- Support profiles: A2DP, AVRCP, HSP, HFP
- Transmission distance: ≥ 10m
- Pair name: EM-9010 (This can be customised)
- Storage temperature: -10-55°C
- Storage humidity: <30%
- Operating temperature: 0-40°C
- Working humidity: <85%
- This product complies with ANSI S3.19-1974
Read this instruction thoroughly before using the product. The headband of this earmuff is made of EVA surface with PU bottom and nylon edging, built-in PP board and sponge; Cushion: PU with foam inside.
This earmuff was Tested according to American Standard
- ANSI S-3.19-1974
- EM-9010 NRR: 22dB CSA Class A
- Weight: 300g
Information required by E.P.A. (US) The level of noise entering a person’s ear, when hearing protectors are worn as directed, is closely approximated by the difference between the A-weighted environmental noise level and the NRR.
For example:
- The environmental noise level as measured at the ear is 92 dBA.
- The NRR is 22 decibels (dB).
- The level of noise entering the ear is approximately equal to 69 dBA.
Caution:
For noise environments dominated by frequencies below 500 Hz, the C-weighted
environmental noise level should be used. Improper fit of this device will
reduce its effectiveness in attenuating noise. Consult the enclosed
instructions for proper fit. Although hearing protectors can be recommended
for protection against the harmful effects of impulsive noise, the Noise
Reduction Rating (NRR) is based on the attenuation of continuous noise and may
not be an accurate indicator of the protection attainable against impulsive
noise such as gunfire. Constant or repetitive exposure to impulsive noise may
lead to serious injury, including temporary or permanent deafness. The Noise
Reduction Rating (NRR) calculated from the attenuation data is 22 dB. Earmuffs
must be fitted to attenuate noise effectively. Refer to instructions.
Fitting Instructions
- Place the earcups over each ear.
- Adjust the headband by sliding the headband up and down.
- Multiple-position earmuffs can be worn either over the head, behind the head or under the chin.
Using Instruction
Instruction for using this earmuff electronics functions
-
Charging the battery:
Charge the battery before using it for the first time. During the charging process, the entire system is switched off. The battery is built in and cannot be replaced. The LED display light is red while charging and changes to green when charging is complete. Never leave the earmuff unattended while charging. -
Real Active Listening (RAL):
The RAL function is a stand-alone function. To ensure that the ambient noise can always be heard, RAL will not switch off automatically. Note: RAL always needs to be switched off by the user. The RAL function is equipped with a sound level limiter that cuts off the maximum output level at 82 dB. Below 82 dB, the volume can be adjusted. This enables quiet sounds to be slightly amplified. -
Switching RAL on/off:
Rolling the “knob” from left to right to automatically switch on the RAL function, Rolling the knob from right to left to switch off the RAL function. Rolling the” knob” from left to right slowly can adjust the sound volume under RAL functions. -
Bluetooth®switch on/off and pairing:
Press the power button for 3 seconds untill the LED status flashes blue and you will hear “Power on”. Automatic pairing mode is enabled; you will hear “Bluetooth pairing”. The EM-9010 appears in the Bluetooth® menu on the external device; select and enable this now and you will hear “Bluetooth connected”. The earmuffs are now connected to the Bluetooth® device.
Press the “power” button for 3 seconds and you will hear “Power off” to switch off bluetooth. -
Play Music and Control:
When the earmuff is connected, click the “Power” button to play music. During play status, click the “Power” button to pause; When the headset is playing music, click the “Volume+”/ “Volume-” buttons to increase /decrease the volume, long press the “Volume+”/ “Volume-” button to play the next song/ to play the previous one. -
Call function and Control:
When the earmuff is connected to Bluetooth, double-click the “Power” button to re-dial the last dialled number; When the earmuffs are in the outgoing call, click the “Power” button to cancel the external pullout; When the earmuff is ringing, click the “Power” button to answer the call, and press and hold the “Power” button to reject the call. When the earmuff is in a call, and click the “Volume +/-” button to increase/decrease the call volume.
FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: This device may not cause harmful interference, and this device must accept any interference received, including interference that my cause undesired operation.
FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment. This
equipment has been tested and found to comply with the limits for a Class B
digital device, according to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used under the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirements. The
device can be used in portable exposure conditions without restriction.