ZZN ZT03 Wireless Earbuds User Manual
- June 6, 2024
- ZZN
Table of Contents
ZZN ZT03 Wireless Earbuds
Product Diagram Sketch
- MFB
- Microphone
- LED Indicator
- USB-Type C
- Earbuds Cap
Wearing
-
Step 01
Choose a pair of suitable earphones caps. -
Step 02
Place earbuds into your ears. -
Step 03
Rotate the earbuds to fit snugly.
Operation of Earphones
Power On
Method 1: If the ear pads are in the charging case open the charging case
and take them out.
Method 2: If the ear pads are out of charging case and they have been
powered of, press the MFB for 3 seconds.
Pairing
The earbuds will pair automatically when they are powered on.
Connection
Search for ZT03 and selected on your phone.
Power Off
Method 1: Put the earbuds into the charging case.
Method 2: Press the MFB button for 5 seconds.
Reset
Click the MFB of earbuds 5 times.
Other Operations of Earphones
- 2x: Accept / End / Play / Pause
- 3x: Siri
- Hold for 1 second: Reject
- Hold left earbud for 1 second: Last Song
- Hold right earbud for 1 second: Next Song
LED Indicator Guide of Earbud
- Power On: LED lights green for 1.5 second
- Power Off: LED lights white for 1.5 second
- Pairing Mode: LED of Master year but flashes white and green
- Connection: LED lights goes out
- Battery Low: LED flashes white once every 5 second
- Charging: LED lights white
- Charged: LED light screen for 10 seconds
- Reset: LED lights white and green for 1 second it lights white for 1 second
Specifications
| Version | 5.1 |
|---|---|
| Speaker | 10mm |
| Support | HSP, HFP, A2Dp, AVRCP |
| Transmission Distance | >10m |
| Standby Time | >100H (With Charging Case) |
| Call Time | 5H |
| Music Time | 7H |
| Earphone Battery | 40mAh x 2 |
| Charging Case Battery | 3.7V 400mAh |
| Charging Time | <2H |
| Charging Current | 40mA |
Federal Communications Commission (FCC) Statement. 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.
Note: 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.
Warning: Changes or modifications made to this device not expressly approved by Shenzhen DuoTeBang Technology Innovation Co., Ltd may void the FCC authorization to operate this device.Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.
RF Exposure Statement
The device compliance RF exposure requirement and can installed and used without restriction.