Edifier GT4 True Wireless Earbuds
User Manual and Specifications
Introduction
Welcome to the Edifier GT4 true wireless earbuds. This manual provides essential information for setup, operation, and maintenance. Please read it carefully before use.
What's in the Box
- Edifier GT4 Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- User Manual
- Ear Tips (Multiple Sizes)
Product Overview
The Edifier GT4 earbuds feature an ergonomic design for comfortable wear. Each earbud has a touch-sensitive surface for control.
Earbuds Description
Each earbud is shaped to fit snugly in the ear canal. They feature charging contacts at the base and a touch control area on the outer surface. Multiple sizes of silicone ear tips are provided to ensure a secure and comfortable fit for different users.
Charging Case Description
The compact charging case houses the earbuds when not in use and recharges them. It features a lid that opens to reveal the earbud slots, USB-C charging port on the back, and an LED indicator light on the front to show charging status.
Getting Started
Charging the Case and Earbuds
Before first use, fully charge the charging case and earbuds. Connect the USB-C cable to the charging port on the case and a power source. The LED indicator on the case will show the charging status. Place the earbuds into the case to charge them.
LED Indicator Status (Case):
- Solid Red: Charging
- Solid Green: Fully Charged
- Flashing Red: Low Battery
Powering On/Off
The earbuds automatically power on when removed from the charging case and power off when placed back inside. You can also manually power them on/off by pressing and holding the touch control area for a few seconds [?].
Pairing with Your Device
1. Open the charging case lid. The earbuds will enter pairing mode automatically. The LED indicators on the earbuds may flash [?].
2. On your smartphone or other Bluetooth-enabled device, go to Bluetooth settings.
3. Select 'Edifier GT4' from the list of available devices to connect.
4. Once paired, the earbuds will automatically reconnect to the last paired device when removed from the case.
Using Your GT4 Earbuds
Wearing the Earbuds
Insert the earbuds gently into your ears, rotating them slightly to achieve a secure and comfortable fit. Ensure a good seal for optimal sound quality and noise isolation.
Controls
The touch control area on each earbud allows for various functions:
- Play/Pause Music: Tap the touch area once on either earbud [▶️ / ⏸️].
- Next Track: Double-tap the touch area on the right earbud.
- Previous Track: Double-tap the touch area on the left earbud.
- Answer/End Call: Tap the touch area once on either earbud.
- Reject Call: Press and hold the touch area on either earbud for 2 seconds.
- Activate Voice Assistant: Triple-tap the touch area on either earbud.
LED Indicators (Earbuds)
The LED indicators on the earbuds provide status information:
- Flashing Blue: Pairing mode
- Solid Blue: Connected
- Flashing Red: Low battery
Specifications
| Feature | Specification |
|---|---|
| Model | GT4 |
| Bluetooth Version | V5.2 |
| Audio Codecs | SBC, AAC |
| Driver Unit | Φ10mm dynamic driver |
| Frequency Response | 20Hz - 20kHz |
| Battery Life (Earbuds) | Approx. 7 hours (ANC off) |
| Battery Life (Total with Case) | Approx. 28 hours |
| Charging Time (Earbuds) | Approx. 1.5 hours |
| Charging Time (Case) | Approx. 2 hours |
| Input | 5V ⎓ 1A (USB-C) |
| Waterproof Rating | IPX5 (Earbuds only) |
Troubleshooting
- No Sound: Ensure earbuds are charged and connected. Check volume on your device. Try re-pairing.
- One Earbud Not Working: Place both earbuds in the charging case, close the lid, wait for 10 seconds, then reopen and try again. If the issue persists, reset the earbuds.
- Connection Issues: Turn off Bluetooth on your device, then turn it back on. Forget the 'Edifier GT4' device in your Bluetooth settings and re-pair. Ensure earbuds are within range.
- Resetting Earbuds: Place both earbuds in the charging case. Press and hold the button on the back of the case (if applicable) or follow a specific reset procedure (e.g., tapping touch controls multiple times) as per the full manual. (Note: Specific reset steps may vary and should be confirmed from the original source).
Safety and Compliance
General Precautions:
- Do not expose to extreme temperatures.
- Avoid dropping or subjecting the product to strong impacts.
- Keep away from water and moisture, except for the IPX5 rating on the earbuds.
- Do not disassemble or attempt to repair the product yourself.
- Listen at moderate volumes to prevent hearing damage.
This device complies with relevant regulations. Please refer to the full product documentation for detailed compliance information.
