Introduction
Thank you for choosing the Naztech N750 Emerge Wireless Bluetooth Headset. This manual provides detailed instructions on how to set up, operate, and maintain your headset to ensure optimal performance and longevity. The N750 Emerge is designed for clear communication and media playback, featuring advanced noise cancellation and versatile connectivity.
Package Contents
Image: Contents of the Naztech N750 Emerge package.
- Naztech N750 Emerge Wireless Headset
- Car Charger
- Ear Gels (S/M/L)
- User Manual
- Flat Micro USB Cable
Product Overview
Image: The Naztech N750 Emerge Wireless Bluetooth Headset.
The Naztech N750 Emerge features an ergonomic design for comfortable wear and intuitive controls for easy operation. Key components include the ear hook, main body with control buttons, microphone boom, and ear tip.
Setup
1. Charging the Headset
Before first use, fully charge the N750 Emerge headset. Connect the provided Micro USB cable to the charging port on the headset and the other end to a USB power source (e.g., the included car charger, a computer USB port, or a wall adapter). The LED indicator will show charging status and turn off or change color when fully charged.
2. Pairing with a Bluetooth Device
- Ensure the headset is turned off.
- Press and hold the Multi-function Button (MFB) on the headset until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings and enable Bluetooth.
- Search for available devices. Select "Naztech N750" from the list.
- If prompted for a passcode, enter "0000" (four zeros).
- Once successfully paired, the LED indicator will flash blue slowly, and you may hear a confirmation tone.
3. Wearing the Headset
Image: The Naztech N750 Emerge headset demonstrating its 180-degree swivel for left or right ear use.
The N750 Emerge is designed for comfortable wear on either the left or right ear. The ear hook swivels 180 degrees to accommodate your preference. Adjust the ear hook and select the appropriate ear gel size (S/M/L) for a secure and comfortable fit. The microphone boom should be positioned towards your mouth for optimal voice pickup.
Operating Instructions
Power On/Off
- Power On: Press and hold the MFB for approximately 3 seconds until the LED flashes blue.
- Power Off: Press and hold the MFB for approximately 5 seconds until the LED flashes red and then turns off.
Call Management
Image: The headset's advanced call technology automatically pauses music and routes incoming calls.
- Answer Call: Press the MFB once when a call comes in.
- End Call: Press the MFB once during a call.
- Reject Call: Press and hold the MFB for approximately 2 seconds when a call comes in.
- Redial Last Number: Double-press the MFB when the headset is idle.
- Voice Dialing: Press the MFB once when the headset is idle to activate your phone's voice assistant (if supported).
Volume Control
Use the Volume Up (+) and Volume Down (-) buttons on the headset to adjust the call or media volume.
GPS & Voice Prompt / Caller ID Announcement
Image: The headset provides GPS voice prompts and announces caller ID for incoming calls.
The N750 Emerge supports voice prompts for GPS navigation and announces the caller ID for incoming calls, allowing for hands-free information and call management.
Music Playback
When connected to a device, the headset can play audio. Use your device's controls for play/pause, skip track, etc. Incoming calls will automatically pause music playback.
Multipoint Technology
Image: The headset supports Multipoint Technology for connecting to two devices simultaneously.
The N750 Emerge supports multipoint technology, allowing it to be connected to two Bluetooth devices simultaneously. This enables seamless switching between calls or audio from two different paired devices.
Noise Cancellation
Image: The headset utilizes Noisehush Technology for crystal clear conversations with noise cancellation.
The integrated Noisehush® Technology provides ultimate HD clarity and noise cancellation, ensuring crystal clear conversations for both you and your callers by reducing distracting ambient sound.
Maintenance
- Clean the headset regularly with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Avoid exposing the headset to extreme temperatures, moisture, or direct sunlight.
- Store the headset in a cool, dry place when not in use.
- Do not attempt to disassemble or modify the headset, as this will void the warranty and may cause damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headset does not power on. | Battery is low or depleted. | Charge the headset fully. |
| Cannot pair with device. | Headset not in pairing mode; Bluetooth off on device; device too far. | Ensure headset is in pairing mode (flashing blue/red). Turn on Bluetooth on your device. Move headset closer to device (within 10 meters). |
| No sound or low volume. | Volume too low; headset not connected; incorrect audio output selected. | Increase volume on headset and device. Reconnect headset. Ensure audio is routed to the headset on your device. |
| Poor call quality / Noise. | Weak signal; environmental interference; microphone not positioned correctly. | Move closer to the paired device. Avoid strong electromagnetic interference. Adjust microphone boom towards your mouth. |
Specifications
- Model: N750 Emerge
- Bluetooth Version: v4.1
- Wireless Communication Technologies: Bluetooth
- Connectivity Technology: Wireless
- Noise Cancellation: Noisehush® Technology
- Multipoint Technology: Yes
- iOS Battery Tracker: Yes
- Talk Time: Up to 8 hours
- Standby Time: Up to 140 hours
- Battery: 1 Lithium Ion battery required
- Product Dimensions: 10.16 x 10.16 x 2.54 cm
- Item Weight: 22.7 g
- Color: Black
Warranty and Support
Naztech products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the warranty card included with your product or visit the official Naztech website. Keep your purchase receipt as proof of purchase for warranty claims.
