1. Introduction and Overview
This manual provides instructions for the TELESIN T13 Bluetooth Waterproof Remote Control. This device is designed to control compatible DJI Osmo Action cameras wirelessly, offering convenient operation for various shooting scenarios.
The remote features a 1.4-inch HD color screen for real-time status display, supports multiple shooting modes, and has a waterproof design suitable for outdoor use.

Image 1.1: The TELESIN T13 Remote Control in use, demonstrating its compact design and screen.
2. Setup
2.1 Package Contents
- TELESIN T13 Bluetooth Remote ×1
- Adjustable Wrist Strap ×1
- Charging Cable ×1
2.2 Initial Charging
Before first use, fully charge the remote control using the provided charging cable. Connect the cable to the remote's charging port and a standard USB power source. The screen will indicate charging status.
2.3 Attaching the Wrist Strap
Attach the adjustable wrist strap to the remote control for secure, hands-free operation. The strap allows the remote to be worn on your wrist or attached to other gear like bicycle handlebars or selfie sticks.
2.4 Bluetooth Pairing with Camera
Bluetooth pairing is required before the first use with a new camera. Once paired, re-pairing is generally not needed unless the camera's settings are reset or the remote is paired with a different device.
- Ensure both the TELESIN T13 remote and your DJI Osmo Action camera are powered on.
- On your camera, navigate to the settings menu and select the Bluetooth pairing option.
- On the TELESIN T13 remote, initiate the pairing search. The remote will display a scanning icon.
- Wait for the camera and remote to connect. Upon successful connection, the remote's screen will display the camera's status in real-time.
Video 2.1: This video demonstrates the pairing process of the TELESIN T13 Remote Control with a DJI Osmo Action camera and shows how the remote displays real-time camera status and allows for photo capture.
3. Operating Instructions
3.1 Power On/Off
To power on the remote, press and hold the power button until the screen illuminates. To power off, press and hold the power button again until the screen turns off.
3.2 Real-Time Camera Status Display
The 1.4-inch HD color screen on the remote displays essential camera information, including the current shooting mode, recording status, and battery level of the connected camera.
3.3 Switching Shooting Modes
Use the mode button on the remote to cycle through available shooting modes such as photo, video, and time-lapse. This allows for quick adjustments without interacting directly with the camera.

Image 3.1: The remote's screen displaying various shooting modes and camera compatibility.
3.4 One-Click Wake and Capture
The remote supports a one-click function to wake up the camera and instantly begin capturing. This feature helps ensure you do not miss critical moments.

Image 3.2: Remote control on a bicycle handlebar, illustrating the one-click wake-up feature.
3.5 Waterproof Usage
The remote control features a water-resistant construction, making it suitable for use during water sports or in wet conditions. However, if the remote is fully submerged in water, the Bluetooth function may be temporarily disabled.

Image 3.3: The remote control demonstrating its water-resistant capabilities.
3.6 Wireless Control Range
The TELESIN T13 remote control offers a maximum wireless control range of up to 60 meters, allowing for flexible camera placement and operation.

Image 3.4: Visual representation of the 60-meter remote control range.
3.7 Multi-Camera Control
The remote control can manage up to 4 compatible cameras simultaneously, providing versatile control for complex setups.

Image 3.5: Illustration of controlling multiple cameras with the TELESIN T13 remote.
3.8 Battery Life
The remote control is equipped with a battery that provides up to 8 hours of operation on a single charge, supporting extended shooting sessions.

Image 3.6: Graphic depicting the 8-hour battery life of the remote control.
4. Maintenance
4.1 Cleaning
To clean the remote control, wipe it with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the screen or casing. Ensure the charging port cover is securely closed before cleaning if exposed to water.
4.2 Battery Care
To prolong battery life, avoid fully discharging the remote frequently. Store the remote in a cool, dry place when not in use for extended periods. Recharge the battery periodically if stored for a long time.
4.3 Storage
Store the remote control in a protective case or pouch to prevent scratches and impact damage. Keep it away from extreme temperatures and direct sunlight.
5. Troubleshooting
5.1 Connection Issues
If the remote control fails to connect to your camera:
- Turn the camera’s wireless function off and then back on.
- Attempt to reconnect the remote.
- If the issue persists, reset the camera to its factory settings and try the pairing process again.
- Ensure both devices are within the 60-meter operating range and there are no significant obstructions.
5.2 Screen Not Responding
If the screen is unresponsive, try restarting the remote control. If the problem continues, ensure the battery is charged.
5.3 Short Battery Life
If the battery life is significantly shorter than expected, ensure the remote is fully charged before use. Extreme cold temperatures can also affect battery performance.
6. Specifications
| Material | ABS + TPU |
| Product Dimensions | 68 x 41 x 19 mm |
| Product Weight | 37 g |
| Package Dimensions | 87 x 109 x 31 mm |
| Package Weight | 81 g |
| Special Features | Digital Display, Ergonomic, Rechargeable, Weatherproof |
| Max Supported Devices | 4 |
| Compatible Devices | DJI Osmo Action 6, 5 Pro, 4, and Osmo 360 |
| Connectivity Technology | Bluetooth |
| Controller Type | Button Control |
| Maximum Range | 60 Meters |
| Battery Type | Lithium-Ion (1 A battery included) |
| Battery Life | Up to 8 hours |

Image 6.1: Detailed product specifications including dimensions and materials.
7. Warranty Information
The TELESIN T13 Bluetooth Waterproof Remote Control comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
8. Support
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact TELESIN customer support through their official website or the retailer where the product was purchased. Please have your product model number (S5-RMT-03-TDJ) and proof of purchase ready when contacting support.