ZEBRONICS Zeb-Duke 1 Wireless Headphone User Manual
- June 5, 2024
- ZEBRONICS
Table of Contents
User Manual
www.zebronics.com
Dear Customer,
Thank you for purchasing ZEB-DUKE 1.
Please read this user manual carefully before operating & save this user
manual for further reference.
Note:
- Avoid the use of this product at a high-temperature and high humidity environment.
- Avoid self-disassembly of product or it will result in the failure of warranty.
Please charge the product with power adapter output rated voltages DC SV.
Caution:
Listening at high volumes can cause hearing impairment. Please limit your usage time at high volumes.
Features:
Wireless BT
Voice assistant support
AUX function
Adjustable headband
Media/Volume control
Call function
Dual pairing
Built-in rechargeable battery
Specification
| BT version | : 5.0+EDR |
|---|---|
| Wireless range | : 10 Meters(Without obstacles) |
| Driver size | : 40mm |
| Speaker impedance Frequency response Sensitivity | : 32Ω |
| Charging time | : 20Hz- 20kHz |
| Playback time | : 120d B±3d B |
| Talk time | : 2H |
| Microphone | : 34H* |
| impedance | : 34H* |
| Microphone | :2.2k0 |
| sensitivity | : -42dB±3dB |
| Net. weight | :205g |
-
at 50% Volume
Product Representation
- Volume+/ Next Track
- Power ON/OFF or Play/Pause/ Answer or End Call
- Volume-/ Prev. Track
- Micro USB charging port
- AUX port
- LED indication
- Microphone
Charging instruction:
Connect micro USB cable to the charging port of the headphones & connect the other end of the cable to a5V DC adapter.
LED indication:
Charging Indication: RED LED glowing continuously.
Full Charge Indication: RED LED turns BLUE.
BT Discover Mode: Red & Blue LED blinks simultaneously.
When connected to a phone: Blue LED will blink once in an interval of 5 secs.
Usage instruction:
Bluetooth pairing instruction: Step 1 – Switch ON the headphone and it will go
into BT mode.
Step 2 – Switch on Bluetooth on your phone & search for the BT name “ZEB DUKE
1”.
Step 3 – Once the BT name is shown in the phone, tap to connect it.
AUX Function
Connect a 3.5mm AUX cable to the AUX port of the headphone and it will switch
into AUX mode. Connect the other end of that cable to any PC/Laptop and
thereafter audio can be streamed through the headphone.
Activating voice assistant
When the headphone is connected to a smartphone, long-press the Power button
for 2 secs to wake up the voice assistant.
NOTE: Smartphones must have an active internet connection in order to use
the Voice assistant feature effectively.
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