Introduction
This manual provides comprehensive instructions for the safe and efficient use of your TUINYO TP19 Bluetooth Wireless Over-Ear Headphones. Please read this manual thoroughly before operating the device and retain it for future reference.

Image: TUINYO TP19 Bluetooth Wireless Over-Ear Headphones, showcasing the sleek design in black and blue.
Safety Information
- Avoid prolonged exposure to high volume levels to prevent hearing damage.
- Do not use headphones while driving, cycling, or in situations where inability to hear ambient sounds could be dangerous.
- Keep the device away from water, moisture, and extreme temperatures.
- Do not attempt to disassemble or modify the headphones. This may void the warranty and cause damage.
- Clean the headphones with a soft, dry cloth. Avoid using harsh chemicals.
Package Contents
- TUINYO TP19 Bluetooth Wireless Over-Ear Headphones
- Micro USB Charging Cable
- 3.5mm Audio Cable
- Protective Case
- User Manual (this document)

Image: All items included in the TUINYO TP19 headphone package: the headphones, a protective case, a micro USB charging cable, and a 3.5mm audio cable.
Product Overview
The TUINYO TP19 headphones feature a comfortable over-ear design with soft memory-protein earmuffs and an adjustable stainless steel headband for a perfect fit. Controls are intuitively placed on the earcup.

Image: Detailed view of the headphone's ergonomic features: leather-padded headband, adjustable headband mechanism, soft memory-protein earmuffs, and the equalizer (EQ) button.
Key Features:
- High Fidelity Stereo Sound: Powered by 40mm neodymium drivers for immersive audio.
- Comfortable Design: Memory-protein ear cushions and adjustable headband for extended wear.
- Dual Mode: Supports both wireless Bluetooth and wired 3.5mm audio connections.
- Long Battery Life: Up to 40 hours of playtime on a single charge.
- Built-in Microphone: For hands-free calls and voice commands.
- Foldable Design: For easy portability and storage.
Setup
1. Charging the Headphones
- Connect the micro USB charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will show charging status (typically red while charging, off or blue when fully charged).
- A full charge takes approximately 2-2.5 hours and provides up to 40 hours of music playtime.

Image: Graphic illustrating the impressive battery duration, highlighting up to 35 hours of battery life and a quick charge feature where 15 minutes of charging provides 3 hours of playtime.
2. Power On/Off
- Power On: Press and hold the Power button (usually the multi-function button) for a few seconds until the LED indicator lights up and you hear a power-on prompt.
- Power Off: Press and hold the Power button again for a few seconds until the LED indicator turns off and you hear a power-off prompt.
3. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the Power button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- On your device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
- Select "TP 19" from the list of devices.
- Once paired, the LED indicator will flash blue slowly, and you will hear a connection confirmation.

Image: A smartphone screen displaying the Bluetooth settings, showing the "819" (representing the TP19 headphones) successfully connected, illustrating the one-step auto pairing feature.
Video: An official TUINYO video demonstrating the Bluetooth pairing process and showing the headphones in use. This video highlights the ease of connecting the headphones to a device.
Operating Instructions
1. Wireless Mode
- Play/Pause: Press the Multi-function button once.
- Volume Up: Press the "+" button.
- Volume Down: Press the "-" button.
- Next Track: Press and hold the "+" button.
- Previous Track: Press and hold the "-" button.
2. Wired Mode
When the battery is low or if you prefer a wired connection, you can use the included 3.5mm audio cable.
- Connect one end of the 3.5mm audio cable to the audio input port on the headphones.
- Connect the other end to your audio device's 3.5mm jack.
- In wired mode, controls on the headphones may be limited, and playback will be controlled by your connected device.
3. Call Functions
- Answer/End Call: Press the Multi-function button once.
- Reject Call: Press and hold the Multi-function button for 2 seconds.
- Redial Last Number: Double-press the Multi-function button.
4. Voice Assistant
The headphones support voice-enabled assistants like Siri. Press the Multi-function button twice to activate your device's voice assistant.
5. Sound Effects (EQ Mode)
The headphones feature multiple sound effects (EQ modes) to customize your listening experience. Press the EQ button (often labeled "EQ" or a similar icon) to cycle through available modes such as Normal, Rock, Pop, Classic, Jazz, and Country.
Video: An official TUINYO video showcasing the various sound modes and controls on the headphones, demonstrating how to switch between different equalizer settings.
Maintenance
- Store the headphones in the protective case when not in use to prevent damage.
- Keep the charging port and audio jack free of dust and debris.
- Avoid exposing the headphones to direct sunlight or extreme heat for extended periods.
- Do not use abrasive cleaners or solvents on the headphones.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones won't power on. | Ensure the headphones are fully charged. Connect to a power source and try again. |
| Cannot pair with device. |
|
| No sound in wireless mode. |
|
| No sound in wired mode. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | TP 19 |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.1 |
| Bluetooth Range | 10 Meters |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 40 Millimeters |
| Frequency Response | 20 KHz |
| Impedance | 32 Ohms |
| Battery Life | 40 Hours |
| Charging Time | 2.5 Hours |
| Headphones Jack | 3.5 mm Jack |
| Control Type | Voice Control, Touch |
| Special Feature | Foldable |
| Item Weight | 8.9 ounces (251 Grams) |
| Product Dimensions | 6.85 x 3.9 x 9.72 inches |
| Material | Plastic |
| Included Components | Cable, Protective Case, micro usb cable |
Warranty and Support
By choosing TUINYO, you are covered by a 30-day hassle-free return policy and a one-year warranty. For any inquiries or assistance, please contact our prompt and friendly customer service, available 24/7.
For further support, visit the official TUINYO store: TUINYO Store



