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Wearing
The following instructions will guide you to use it easily.
Put the earphone in your ears, rotate and adjust it to the best angle, Be sure to wear comfortably and secure fit.
Accessories
Diagram
Earphone:
- Smart touch
- Transparent cavity
Charging box:
- LED indicator
- Charging port
Auto On/ Off
- When open the box, the earphone will automatically power on.
- When putted in and close the box, the earphone will automatically power off.
Manually On/Off
- Long press the earphone touch areas about 5s to power on the earphone.
- Long press the earphone touch areas about 5s to power off the earphone.
Pairing
How to Pair
- Taking the earphone out of the charging box, the left and right earphone will automatically connect and enter the Bluetooth search pairing state, select and connect "GT4" devices in the Bluetooth list of smart devices.
Auto pairing
- Taking it out of charging box, the earphone will automatically connect back to the last Bluetooth device.
- When the earphone is disconnected from the device beyond the effective distance, they will automatically reconnect after returning to the effective distance within 1 minute.
Touch Control
Left:
Play/Pause x1
Volume down x2
Long press 2s~3s: Previous song
Enter/Exit game mode x3
Right:
Answer/Hang up x1
Volume up/Reject x2
Long press 2s~3s: Next song
Voice assistant(Siri) x3
Note: The operation of the play/pause function and the call mode can be completed by pressing the left and right ears, and the short press operation requires within 1.5s.
Charging
Charging the box
Green light' s flashing - charging
Green light' s on - fully charged
Orange light' s flashing - Less than 5% battery
White light' s on - open the box
White light' s off - close the box
Charging the earphone:
Charging box orange light' s on - charging
Charging box orange light' s off - fully charged
- Do not listen for a long time at high volume to prevent injury to hearing.
- Do not wear earphone while driving, cycling or walking, otherwise it will easily cause traffic accidents.
- The earphone only can be charged with 5V charger, using a fast charger that more than 5V or charger with 5V more than 1.5A which will cause overheat or fire.
- Please fully charge before long-term placement, and ensure that it is charged every 3 months.
※ It is recommend that new machine be fully charged before use.
Service
- If any problems, please contact with the related stores, our customer service team will answer your questions about the product using and other after-sales issues.
- Warranty is only covered by the first year of purchase. The intentional damage from users is not included.
- Please contact us with your order number and earphone' s photos by e-mail, because it is helpful for us to solve the problems faster, providing you a better product experience.
Product Parameters
Model: GT4
BT Version: V5.0
Input Voltage: DC5V
Capacity Battery: 40*2mAh/500mAh
BT Frequency Range: 2.402-2.480GHz
Audio Frequency: 20Hz-20KHz
Drivers Size: Φ8mm
Transmission Range: 10m
Sensitivity: 100dB±3dB
Play Time: About 5 hours
Charging Time: About 1.5 hours
Documents / ResourcesDownload manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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