Introduction
This manual provides essential information for the safe and effective use of your Sinoacc Smartwatch Charger Cable. Please read these instructions carefully before use and retain them for future reference. This charger is designed to provide a reliable and efficient charging solution for a wide range of compatible smartwatches.
Important Safety Information
To ensure safe operation and prevent damage to your device or the charger, please observe the following:
- Always connect the charger to a compatible USB power source (e.g., computer USB port, USB wall adapter, power bank).
- Ensure the charging pins on the cable align correctly with the charging contacts on your smartwatch. Incorrect alignment or polarity can prevent charging or damage the device.
- Do not expose the charger to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the charger to strong impacts.
- Do not attempt to disassemble or modify the charger.
- The charging cable includes built-in protection against overcurrent, overvoltage, short-circuit, and overtemperature to ensure safe charging.

Image: The charger features multiple safety protections, including temperature, over-current, over-voltage, and short-circuit protection, ensuring a safe charging process for your smartwatch.
Product Overview
The Sinoacc Smartwatch Charger Cable is a magnetic USB-A charging cable designed for convenience and durability. It features a magnetic connector that securely attaches to your smartwatch's charging points, and a standard USB-A plug for connecting to power sources. The cable is approximately 1 meter (3.3 feet) long and comes in a pack of two.

Image: A visual representation of the Sinoacc USB-A magnetic charging cable, highlighting its 3.3 feet (1 meter) length and high-quality design for fast charging.
Compatibility
Before using the charger, it is crucial to verify compatibility with your smartwatch. This charger is specifically designed for smartwatches with a 2.84mm (0.11 inch) charging pin spacing. It is not compatible with watches requiring 4mm (0.16 inch) spacing or other configurations.

Image: A guide demonstrating how to measure the charging pin distance on your smartwatch to ensure it matches the 2.84mm (0.11 inch) requirement for this charger. It also shows an incompatible 4.00mm (0.16 inch) spacing.
Compatible Smartwatch Models:
- Wyze 44mm / 47mm
- Willful (Models: SW021, SW023, SW025, ID205L, ID205S, ID216)
- Letsfit (Models: ID205L, ID205S, ID206, EW1, IW1)
- YAMAY (Models: ID205L, ID205S, ID205U, SW021, SW023, SW025, ID206, ID216)
- Letscom (Models: ID205L, ID205S, ID205U, ID205G, ID206, ID216, GT01)
- UMIDIGI (Models: Uwatch 3S, Uwatch 3, Uwatch 3 GPS, Uwatch 2S, Uwatch 2, UFit, Urun, Urun S)
- Fitpolo (Models: ID205L, ID205S, ID205G, GT01)
- VeryFitPro (Models: ID205L, ID205S, ID205G, ID205U, ID206, GT01)
- Lintelek (Models: ID205S, ID205L)
- Dirrelo (Models: GT01, ID206)
- LIFEBEE (Models: ID205L, ID205S, ID205U)
- Hamile (Model: GT01)
- SKG (Models: V7, V7 Pro)
- Gydom (Models: ID207, IDW13)
- Cubitt (Model: CT4)
- KASEEMI T42, ANDFZ T42, OUFUNI T42, Bakeey T42, TBITD T42
- TOOBUR IDW13, VRPEFIT IDW13, TEMINICE IDW13, Konitee IDW13, Faweio IDW13, Amzhero IDW13

Image: A collage of smartwatches demonstrating the wide range of compatible models for this charger.
Incompatible Smartwatch Models (DO NOT BUY if you own one of these):
- Aokesi 4.3 cm | Acclafit L51 | Amazfit Gtr 4 | Blackview | Bv-Sw01 | Boat Watch Xtend | Boean | Backwards | C-Max | Cosmo Jrtrack 2 Se | Canmixs | Chronomark Aw12 | Cubitt TeenD | Dafit | Fitnia v | Fvyao | Fitomo | Fitiv | Grv | Huawisefit | H97 Kids Smartwatch | Hay lou Solar W05 | Touch | I13 | Itech | Kummel | Kospet | Kalinco P22 | Livikey | Le Pan | Livoo Tec016 | Mvefoit | Morepro | Mybat Pro Activate Fitness | Monster Headphones | Mey | Marsyu | Noise Colorfit | Overfly | Soundpeats | Sekonda | Tozo | Timex | Ticktalk | Tinwoo | Too S3 | Uhoofit Coolhills C17 4.3 cm | Ugg | Vicsainteck | Vigorun | Virmee | Wzwneer

Image: A visual list of smartwatch brands and models that are explicitly incompatible with this charger. Please refer to this list before purchase.
To check your smartwatch model in the app:
- Ensure the app for your watch is "VeryFitPro".
- Open the "VeryFitPro" app.
- Tap "Device" to view your model information (e.g., ID205L).

Image: A screenshot from the VeryFitPro app illustrating the steps to identify your smartwatch model, crucial for verifying charger compatibility.
Setup
Setting up your Sinoacc Smartwatch Charger Cable is straightforward:
- Connect to Power: Plug the USB-A end of the charging cable into a compatible USB power source. This can be a USB wall adapter (5V/1A or 5V/2A recommended), a computer's USB port, or a power bank.
- Attach to Smartwatch: Carefully align the magnetic charging connector with the charging contacts on the back of your smartwatch. The magnets will help snap it into place. Ensure the positive (+) and negative (-) terminals on the charger align correctly with those on your watch.
- Verify Connection: Once connected, your smartwatch should indicate that it is charging (e.g., a charging icon or battery percentage increase).

Image: A close-up view of the magnetic charging cable properly connected to a smartwatch, ready for charging.
Operating Instructions
Once the charger is correctly set up and connected, your smartwatch will begin charging automatically. The charging speed is designed to be as fast as an original charging cable, minimizing downtime for your device.
- Monitor your smartwatch's display to confirm charging status.
- Disconnect the charger once your smartwatch is fully charged to prolong battery life.
- Always grasp the plug when disconnecting from the power source, rather than pulling the cable itself.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your charging cable:
- Cleaning: Gently wipe the charging pins and cable with a dry, soft cloth to remove any dust or debris. Do not use liquid cleaners.
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tangling the cable.
- Handling: Avoid sharp bends or excessive pulling on the cable, especially near the connectors. The cable is designed for enhanced durability with over 6000 bending cycles, but proper handling will extend its lifespan.

Image: This illustration highlights the cable's robust design, capable of withstanding over 6000 bends, ensuring long-term durability.
Troubleshooting
If your smartwatch is not charging, consider the following steps:
- Check Compatibility: Re-verify that your smartwatch model and its charging pin spacing (2.84mm) are compatible with this charger. Refer to the "Compatibility" section.
- Inspect Connection: Ensure the magnetic connector is firmly and correctly attached to your smartwatch's charging contacts. Check for any debris obstructing the pins.
- Verify Power Source: Try plugging the USB-A end into a different USB port or power adapter to rule out issues with the power source.
- Check Smartwatch: Ensure your smartwatch is powered on or has sufficient residual battery to display charging status.
- Cable Condition: Inspect the cable for any visible damage, such as cuts or severe kinks.
Specifications
| Brand | Sinoacc |
| Model Number | SICPAUS006 |
| Cable Type | USB-A to Magnetic Connector |
| Cable Length | 1 meter (3.3 feet) |
| Power Rating | Up to 10 Watts |
| Special Features | Magnetic connection, Overcurrent Protection, Overvoltage Protection, Short-circuit Protection, Overtemperature Protection |
| Material | Plastic, Metal |
| Package Contents | 2 x Smartwatch Charging Cables |
Warranty and Support
Sinoacc provides a 12-month worry-free warranty for this product. If you encounter any issues or have questions regarding your charger cable, please contact our friendly customer service team. For support, please refer to the contact information provided with your purchase or visit the official Sinoacc website.