PROHEAR EM037 BLUETOOTH EAR MUFFS
USER MANUAL
READ BEFORE USING
US EM-037 Bluetooth Safety Earmuffs
Key Features
- Bluetooth 5.0 Technology, allowing users to enjoy hands-free calling and wireless music.
- Built-in rechargeable battery and USB charging cord included.
- Noise Reduction: NRR 25dB, SNR 30dB.
- Deep Bass & Truly Stereo.
- Infinite playtime via the 3.5mm audio port.
- Premium Padded Headband & Breathable and comfortable ear cushions.
Product Overview
Package Included
- Charging cable
- 3.5mm AUX cord
- User Manual
Diagram: Product overview showing Multifunction Button, Volume Buttons, Power Button, Charging Port, LED Indicator, and Audio Jack.
Basic Operation
Charging the Headset
The headset has a built-in 1100mAh rechargeable battery. To charge, use the included charging cable to connect the PROHEAR 037 headset to a USB charger (e.g., car charger, power bank, computer USB). The LED indicator will be red while charging and solid blue when charging is complete.
Low Battery Warning
When the battery is less than 20%, the hearing protector will provide "Low Battery" voice prompts every minute for 20 minutes. Charge the headset promptly to avoid automatic shutdown.
Fitting the Headset
- Fully extend the headband and place the cups over your ears.
- Adjust the headband by sliding it up or down for a secure fit.
- Ensure ear cushions create a firm seal over the ears.
- Do not allow hair to obstruct the ear or the earmuff's secure fit.
- Do not allow the ear cups to sit crooked or askew over the ear.
Bluetooth Operation
- Power On/Off the Headset: Press and hold the Power Button [power-symbol] for 3 seconds. Voice assist will announce "Power ON" or "Power OFF".
- Bluetooth Pairing:
- Turn on Bluetooth on your device.
- Select "EM037" to pair.
- Upon successful connection, you will hear "Bluetooth Connected".
- The headset will automatically connect to the last connected device upon switching on. Voice assist will announce "Bluetooth Connected". Some devices may require manual reconnection.
- To re-pair with a new device, long press the Multifunction Button [M-symbol] for 6 seconds. The LED will blink blue.
- Listen to music:
- Start the music app on your device.
- To play and pause music, short press the Multifunction Button [M-symbol].
- To go to the previous track or next track, short press the Volume Button [<] or [>].
- To adjust volume, press and hold the Volume Button [<] or [>].
- Take Calls: Incoming calls will mute music. A ringtone will sound in the headset. If the phone is in silent mode, the headset will also be silent.
- To answer a call, single press the Multifunction Button [M-symbol].
- To end a call, long press the Multifunction Button [M-symbol] for 3 seconds.
- To reject an incoming call, long press the Volume Button [+/- symbol] for 3 seconds.
- To redial the last call, tap the Multifunction Button [M-symbol] twice quickly.
- To hang up, long press the Volume Button [+/- symbol] for 3 seconds.
- Adjust Volume:
- To increase volume, long press and hold the Volume Button [+].
- To decrease volume, long press and hold the Volume Button [-].
Audio Input Mode
Connect Device: Use the included 3.5mm stereo audio cable to connect the headset's audio port to your device for infinite playtime.
Control device: Use the native controls on your device to manage input volume, play/pause, select tracks, and handle calls.
Warranty
PROHEAR provides a 3-YEAR WARRANTY. For questions, suggestions, concerns, or issues, please contact support@proheartac.com. PROHEAR's customer service team will respond within 24 hours.
PROHEAR EM037 FCC Statement BT Note
FCC ID: 2AYWU-EM037
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant 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 in accordance with 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 receiver.
- Connect the equipment into 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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
Quickstart Guide
BLUETOOTH 5.0 MODE
- Bluetooth Reset: Long press for 6 seconds.
- Pause/Play: Short press once.
- Advance Tracks: Short press once.
- Increase Volume: Long Press and hold.
- Previous Tracks: Short press once.
- Decrease Volume: Long Press and hold.
PHONE CALL MODE
- Answer Call: Short press once.
- Disconnect Call: Long press for 3 seconds.
- Redial (last call): Press twice quickly.
AUDIO INPUT MODE
- All Functions: Use device controls.
Power on/off headset: Press and hold for 3 seconds.
