Shenzhen Sunsky Technology Limited is a global wholesaler and dropshipper of consumer electronics, smart devices, and mobile accessories.
Shenzhen Sunsky Technology Limited, established in 2007, is a prominent wholesaler and dropshipper of electronic products based in Shenzhen, China. Through its platform Sunsky-online.com, the company supplies a vast array of goods including mobile accessories, computer peripherals, smartwatches, home security systems, and automotive electronics.
Sunsky integrates product design, sourcing, and manufacturing to deliver cost-effective technology solutions to a global market. Their diverse catalog supports various brands and unbranded electronics, ensuring access to the latest gadgets and repair parts for international customers.
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Common questions about manuals, registration, and support for this brand.
Download the specific companion app listed in your user manual (often Da Fit or FitCloudPro), enable Bluetooth on your smartphone, and follow the in-app pairing instructions.
Ensure you are using the provided charging cable and a compatible power adapter (usually 5V/1A). Clean the charging contacts if they are dirty and try charging for at least 10 minutes.
For order-specific inquiries, please contact the sales team via sales@sun-usb.com or info@sunsky-online.com.
Most products include a user manual in the packaging. Some digital versions may be downloadable from the product details page on the Sunsky website.