Introduction
This manual provides comprehensive instructions for the GGSTOPWATER JM16 Touch Screen Open Ear Bluetooth 5.4 Wireless Earbuds. Please read this manual carefully before using the product to ensure proper operation and to maximize your user experience. Keep this manual for future reference.
Package Contents
The GGSTOPWATER JM16 package includes the following items:
- GGSTOPWATER JM16 Open Ear Bluetooth Earbuds (Left and Right)
- Smart Touch Screen Charging Case
- USB Charging Cable
- User Manual
Product Overview
The GGSTOPWATER JM16 earbuds feature an open-ear design for comfort and situational awareness, paired with a smart charging case that includes a touch screen for enhanced control.

Image: The GGSTOPWATER JM16 Open Ear Bluetooth Earbuds shown with their smart charging case, displaying battery levels and time on the case screen.
Key Components:
- Open-Ear Earbuds: Designed for comfortable, secure fit without blocking the ear canal, allowing ambient sound awareness.
- Smart Touch Screen Charging Case: Protects and charges the earbuds, featuring a 2.62-inch touch screen for direct control and information display.
- Microphone: Integrated for clear call quality.

Image: A close-up view of the GGSTOPWATER JM16 earbuds and the charging case, highlighting the full-color touch screen interface.
Setup
1. Charging the Earbuds and Case
- Initial Charge: Before first use, place both earbuds into the charging case and connect the charging case to a power source using the provided USB cable. Ensure the case and earbuds are fully charged. The smart screen on the case will display battery levels.
- Charging Status: The screen on the charging case indicates the battery percentage for both the left earbud (L), right earbud (R), and the charging case itself.
2. Pairing with a Device
- Power On: Open the charging case. The earbuds will automatically power on and enter pairing mode.
- Activate Bluetooth: On your smartphone, tablet, or other Bluetooth-enabled device, navigate to the Bluetooth settings and turn Bluetooth on.
- Select Device: Look for "JM16" in the list of available devices and select it to connect. You will hear an audible confirmation once connected.
- Multi-Point Connection: The JM16 supports multi-device linking. After connecting to the first device, you can connect to a second device by repeating the pairing process. The earbuds will intelligently switch between connected devices.
Operating Instructions
Earbud Touch Controls
The earbuds feature touch-sensitive areas for various functions. A single click (x1) is a short tap, while a long press (xls) is holding the touch area for a few seconds.

Image: Diagram illustrating the touch control functions on the GGSTOPWATER JM16 earbuds.
- Volume + (R): Double-click (x2) on the Right earbud.
- Volume - (L): Double-click (x2) on the Left earbud.
- Play/Pause: Single-click (x1) on either earbud.
- Answer Call: Single-click (x1) on either earbud.
- Reject Call/Hang Up: Long press (xls) on either earbud.
- Previous Song (L): Long press (xls) on the Left earbud.
- Next Song (R): Long press (xls) on the Right earbud.
- Voice Assistant (Siri/Google Assistant): Triple-click (x3) on either earbud.
- Reset Earbuds: Disconnect from the phone and quickly press the left button 5 times at the same time to reset.
Smart Charging Case Touch Screen Functions
The 2.62-inch smart touch screen on the charging case provides extensive control and information without needing your phone.

Image: Overview of the rich functionality available through the smart touch screen on the GGSTOPWATER JM16 charging case, including volume, music, phone calls, ambient sound, equalizer, and more.
- Volume Control: Adjust audio output directly from the case screen.
- Music Playback: Control play/pause, skip tracks.
- Phone Call Management: Answer or reject calls.
- Equalizer (EQ) Modes: Select from various preset sound profiles (e.g., Pop, Rock, Classic, Jazz, Voice, Disco) to customize your audio experience.
- Battery Level Display: View the remaining battery life of both earbuds and the charging case.
- Time Display: The screen shows the current time.
- Alarm Settings: Set alarms directly from the case.
- Camera Remote Control: Use the case to remotely trigger your phone's camera.
- Lyrics Display: Some media players may allow lyrics to be displayed on the screen.
- Personalized Screensavers: Switch between dynamic display themes.
Advanced Audio Features
- Directional Audio Technology (DAT): This technology focuses sound transmission into a channel, aiming to restore high-definition sound quality while maintaining an open-ear experience.
- Spatial Audio: Creates a realistic sound field for an immersive listening experience.
- Low Latency for Gaming: Optimized algorithms reduce audio latency to as low as 0.06 seconds, providing a synchronized gaming experience.

Image: The GGSTOPWATER JM16 earbuds shown in a gaming context, highlighting their low latency feature for synchronized audio during gameplay.
Maintenance
Cleaning
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Avoid using abrasive materials, solvents, or chemical cleaners.
- Ensure charging contacts on both earbuds and case are clean and free of debris for optimal charging.
Storage
- When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Store in a cool, dry place away from extreme temperatures and direct sunlight.
Water Resistance
The GGSTOPWATER JM16 earbuds are designed with a waterproof rating to withstand various weather conditions. However, they are not intended for submersion in water. Avoid prolonged exposure to heavy rain or direct water jets.
Troubleshooting
| Issue | Possible Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| No sound or low volume |
|
| Charging case screen not responding/working |
|
| Earbuds accidentally changed language |
|
| Short battery life |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | JM16 |
| Brand | GGSTOPWATER |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Ear Placement | Open Ear |
| Control Method | Touch |
| Battery Life (Earbuds) | Up to 6 Hours (single charge) |
| Total Playtime (with Charging Case) | Up to 40 Hours |
| Water Resistance Level | Waterproof |
| Frequency Range | 20Hz - 20,000Hz |
| Impedance | 40 Ohm |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops |
| Material | Plastic |
| Item Weight | 8.1 ounces |
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact GGSTOPWATER customer service through the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.


