Introduction
Thank you for choosing the Lenovo GM5 Bluetooth Earphones. These True Wireless Stereo (TWS) earbuds are designed for both immersive gaming and high-fidelity music listening, featuring low latency, clear audio, and convenient smart touch controls. This manual provides essential information on setting up, operating, and maintaining your earbuds to ensure optimal performance.
Package Contents
Please check the box for the following items:
- 1 Pair of Lenovo GM5 Earbuds
- 1 Charging Case
- 1 Type-C Charging Cable
- 1 User Manual
Image: Lenovo GM5 Earbuds and Charging Case, highlighting HIFI sound quality, long battery life, comfortable wear, life waterproof, and light weight.
Product Overview
The Lenovo GM5 earbuds feature a sleek design with LED lighting, offering both aesthetic appeal and functional indicators. They are equipped with a competitive Bluetooth chip for stable connections and dual-mode functionality.
Image: Black Lenovo GM5 TWS Earbuds and charging case with green LED accents.
Image: Black and white Lenovo GM5 TWS Earbuds and charging cases.
Key Features:
- Dual-Mode Operation: Seamlessly switch between Game Mode (low latency) and Music Mode (HiFi sound quality).
- Low Latency: As low as 60ms for synchronized audio and video, enhancing your gaming experience.
- High-Resolution Audio: Equipped with 13mm large dynamic coils and polymer biological diaphragms, supporting ACC audio decoding for clear sound.
- Intelligent Noise Reduction: Built-in environment noise reduction for clear calls and immersive listening.
- Smart Hall Switch: Automatic connection to your device when the charging case lid is opened.
- Long Battery Life: Up to 15 hours of listening time with the charging case.
- Comfortable Design: Ergonomic design for extended wear.
- Life Waterproof: Designed to withstand splashes and sweat.
Image: Graphic illustrating nine key features: Game mode, Game chip, HiFi sound quality, Long battery life, Pick up and connect, Sensitive microphone, Skin-friendly and comfortable, Life waterproof, Small and light.
Setup and Pairing
Initial Charging:
Before first use, ensure the earbuds and charging case are fully charged. Connect the provided Type-C charging cable to the charging port on the case and a suitable power source. The LED indicators on the case will show charging status.
Pairing with a Device:
- Ensure your device's Bluetooth is turned on.
- Open the lid of the charging case. The earbuds will automatically enter pairing mode.
- On your device, search for Bluetooth devices and select "thinkplus-GM5" (or similar) from the list.
- Confirm the pairing request on your device.
- Once paired, the earbuds will automatically connect to your device whenever the charging case lid is opened and Bluetooth is enabled on your device.
Video: Demonstrates unboxing, initial pairing, and basic touch controls for the Lenovo GM5 earbuds.
Operating Instructions
Touch Controls:
The Lenovo GM5 earbuds feature smart touch controls for easy operation:
- Play/Pause: Double-click either earbud.
- Previous Song: Long press the left earbud for 2 seconds.
- Next Song: Long press the right earbud for 2 seconds.
- Answer/End Call: Double-click either earbud.
- Reject Call: Long press either earbud for 2 seconds.
- Activate Voice Assistant: Triple-click either earbud.
Switching Modes (Game/Music):
The earbuds support dual-mode operation. To switch between Game Mode (low latency) and Music Mode (HiFi sound quality), triple-click the right earbud.
Image: Graphic illustrating dual-mode (game/music) and dual decoding with low latency.
Image: Comparison of 60ms low latency (Lenovo GM5) vs. 200ms high delay (Other earphones).
Maintenance and Care
Charging:
To charge the earbuds, place them back into the charging case. The case will automatically charge the earbuds. To charge the case, connect it to a power source using the provided Type-C cable. The charging case has a battery capacity of 300mAh, and each earbud has a 30mAh battery. A full charge provides approximately 15 hours of listening time, with the case taking about 2 hours to charge and offering up to 200 hours of standby time.
Image: Battery life graphic showing 15 hours listening time, 2 hours charging time, and 200 hours standby time.
Cleaning:
Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials. Ensure charging contacts are free of debris.
Storage:
When not in use, store the earbuds in their charging case to protect them and keep them charged. Avoid extreme temperatures and humidity.
Troubleshooting
- Earbuds not pairing: Ensure both earbuds are in the charging case, then open the lid. Turn off and on your device's Bluetooth, then try pairing again. Make sure the earbuds are charged.
- Only one earbud working: Place both earbuds back in the charging case, close the lid, wait a few seconds, then open it again. This should reset the connection. If the issue persists, try re-pairing them with your device.
- Low volume or poor sound quality: Check the volume settings on your connected device. Ensure the earbuds are clean and properly seated in your ears.
- Earbuds not charging: Verify the charging cable is securely connected to both the case and the power source. Clean the charging contacts on both the earbuds and the case.
- Compatibility: The Lenovo GM5 earbuds are compatible with Android, iOS, and other Bluetooth-enabled devices.
Specifications
Image: Detailed product parameter table for Lenovo GM5.
| Feature | Specification |
|---|---|
| Brand | Lenovo |
| Model | GM5 |
| Product Type | TWS Gaming Headset |
| Bluetooth Version | V5.0 |
| Transmission Distance | Up to 10m |
| Frequency Response Range | 20Hz-20KHz |
| Speaker Diameter | 13mm |
| Speaker Impedance | 32Ω±15% |
| Microphone Sensitivity | -32dB±3dB |
| Signal to Noise Ratio | ≥70dB |
| Distortion | ≤5% |
| Charging Interface | Type-C |
| Charging Case Battery Capacity | 300mAh |
| Earbud Battery Capacity | 30mAh (each) |
| Earphone Single Battery Life | 4-6 Hours |
| Total Listening Time (with case) | Up to 15 Hours |
| Charging Time | Approx. 2 Hours |
| Standby Time | Up to 200 Hours |
| Waterproof Rating | Life Waterproof |
| Features | With microphone, Active Noise Cancelling (for calls), Volume Control, Control Button |
| Vocalism Principle | Dynamic |
| Certifications | CE, EAC, FCC |
User Tips
- Android Compatibility: Yes, these earbuds are fully compatible with Android devices, as well as other Bluetooth-enabled smartphones and tablets.
- Game Mode Activation: To switch to Game Mode for lower latency, simply triple-click the right earbud. This is ideal for an immersive gaming experience.
- Automatic Reconnection: For seamless use, ensure Bluetooth is enabled on your device. The earbuds will automatically connect when you open the charging case lid.
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Lenovo support channels or the retailer from whom you purchased the product. Keep your proof of purchase for warranty claims.
