Introduction
Thank you for choosing the Tek Styz PRO Bluetooth Speaker TS-1950. This portable, waterproof speaker is designed to provide high-quality audio for various indoor and outdoor activities. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.
Important Safety Information
- Do not expose the speaker to extreme temperatures or direct sunlight for prolonged periods.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not attempt to disassemble or modify the speaker. This will void the warranty.
- Keep the speaker away from medical devices.
- Ensure charging port is dry before connecting the charging cable.
- Dispose of batteries according to local regulations.
Package Contents
Please check the package for the following items:
- Tek Styz PRO Bluetooth Speaker (TS-1950)
- MicroUSB Charging Cable
- Instruction Manual
Note: A charger block/adapter is not included. Please use a compatible USB adapter, such as your mobile phone's charger.
Product Overview
Familiarize yourself with the speaker's components and controls.

Image: Front and side view of the speaker, highlighting the control buttons (Pause, V+, V-, MODE), ON/OFF switch, MicroUSB charging port, and TF/SD card slot. Icons for FM Radio, TF/SD Card, and Bluetooth 4.2 are also visible.
- ON/OFF Switch: Powers the speaker on or off.
- MODE Button: Switches between playback modes (Bluetooth, FM Radio, TF/SD Card, Line Input).
- V+ Button: Increases volume. Long press for next track.
- V- Button: Decreases volume. Long press for previous track.
- Pause/Play Button: Plays or pauses audio. Answers/ends calls.
- MicroUSB Port: For charging the speaker.
- TF/SD Card Slot: For playing music directly from a memory card.
- Built-in Microphone: For hands-free calling.
Setup
1. Charging the Speaker
- Connect the MicroUSB charging cable to the speaker's MicroUSB port.
- Connect the other end of the cable to a compatible USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate. Once fully charged, the light may change color or turn off.
- A full charge provides up to 13-15 hours of playtime.
2. Powering On/Off
- To power on, slide the ON/OFF switch to the "ON" position. You will hear an audible prompt.
- To power off, slide the ON/OFF switch to the "OFF" position.
3. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode (it usually defaults to Bluetooth mode upon power-on). A blue indicator light will flash, indicating it's ready for pairing.
- On your device (e.g., smartphone, tablet), enable Bluetooth and search for available devices.
- Select "TS-1950" or a similar name from the list of devices.
- Once paired, the speaker will emit a confirmation sound, and the blue indicator light will stop flashing and remain solid.
- The speaker will automatically reconnect to the last paired device when powered on, if the device is within range and Bluetooth is enabled.
4. True Wireless Stereo (TWS) Pairing (Optional)
You can pair two TS-1950 speakers together for a stereo sound experience.

Image: Two speakers shown wirelessly connected to a computer and mobile devices, illustrating the TWS function.
- Ensure both TS-1950 speakers are powered on and not connected to any other Bluetooth device.
- On one of the speakers (this will be the primary speaker), double-press the MODE button. The speaker will enter TWS pairing mode.
- The two speakers will automatically search for and connect to each other. You will hear a confirmation tone once connected.
- Once TWS paired, connect your device to the primary speaker via Bluetooth as described in "3. Bluetooth Pairing". The primary speaker will transmit audio to the secondary speaker, creating a stereo sound.
Operating Instructions
1. Basic Audio Controls
- Play/Pause: Press the Pause/Play button to play or pause music.
- Volume Up: Press the V+ button to increase volume.
- Volume Down: Press the V- button to decrease volume.
- Next Track: Long press the V+ button.
- Previous Track: Long press the V- button.
2. Hands-Free Calling

Image: The speaker positioned next to a smartphone displaying "Hello", emphasizing its built-in microphone for hands-free calls. Voice isolation for windy conditions is mentioned, with a note that it does not work underwater.
- When a call comes in, the music will pause. Press the Pause/Play button to answer the call.
- To end a call, press the Pause/Play button again.
- To reject an incoming call, long press the Pause/Play button.
- The built-in microphone provides voice isolation for windy conditions. Note: The microphone does not function underwater.
3. Switching Playback Modes
Press the MODE button to cycle through the available playback modes:
- Bluetooth Mode: Connect wirelessly to your device.
- TF/SD Card Mode: Insert a TF/SD card with MP3 audio files into the slot. The speaker will automatically play music from the card.
- FM Radio Mode: The speaker will automatically scan and save available FM stations. Use the V+ / V- buttons to navigate stations.
- Line Input Mode: Connect an external audio device using a 3.5mm audio cable (not included) to the MicroUSB port (requires a specific adapter, not detailed in product info, so I'll simplify to just mentioning the mode).
- Voice Command Mode: (If supported by connected device)
4. Waterproof Functionality (IPX7)

Image: A group of people enjoying a beach setting with the speaker, emphasizing its IPX7 waterproof, dust, drop, and shock-resistant features, along with a Bluetooth range of up to 33 feet (10 meters).
The speaker is IPX7 rated, meaning it can be submerged in water up to 1 meter (3 feet) for up to 30 minutes. It is suitable for use in wet environments like pools, beaches, and showers. Ensure the charging port cover is securely closed before exposing the speaker to water.

Image: The speaker partially submerged in water, visually confirming its IPX7 water resistance. Key features like Bluetooth 4.2 technology, up to 15-hour playtime, and built-in speakerphone are listed alongside.
Maintenance
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, fully charge the speaker before first use and recharge it at least once every three months if not used regularly. Avoid completely draining the battery frequently.
- Water Exposure: After exposure to water, ensure the speaker is completely dry before charging.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect the speaker to a power source using the MicroUSB cable. |
| Cannot pair with Bluetooth device. |
|
| No sound or low volume. |
|
| TWS pairing fails. |
|
Specifications
- Model Name: TS-1950
- Bluetooth Version: 5.3 (Wireless up to 33ft)
- Waterproof Rating: IPX7
- Speaker Output Power: 7 Watts (Max)
- Impedance: 4 Ohms
- Frequency Response: 48000 KHz
- Battery: 1 Lithium Ion battery (included)
- Playtime: Up to 13-15 hours
- Charging Port: MicroUSB
- Product Dimensions: 1.6"D x 4.1"W x 3.7"H
- Item Weight: 7 Ounces
- Material: Stainless Steel, Plastic
- Special Features: Digital IC Chip, Built-in Microphone, TWS Function, FM Radio, TF/SD Card Playback, Voice Command.

Image: An exploded view of the speaker's internal components, highlighting the built-in IPX7 waterproof 5W subwoofer and premium microphone, which contribute to Hi-Fi sound quality and HD calling.
Warranty and Support
For warranty information or technical support, please contact Tek Styz customer service. Refer to the packaging or the official Tek Styz website for contact details.
Manufacturer: Tek Styz
ASIN: B0936CY2BV
UPC: 647010037239