4smarts is a German electronics brand creating smart mobile accessories, including power banks, audio devices, and location trackers designed for modern digital lifestyles.
4smarts GmbH is a dynamic consumer electronics manufacturer based in Germany, dedicated to developing intelligent accessories that enhance the usability of mobile devices. The company offers a wide range of products designed to solve everyday tech challenges, from keeping devices charged to tracking personal items. Their portfolio includes high-capacity power banks, solar chargers, durable data cables, and versatile charging stations.
Beyond power solutions, 4smarts innovates in the audio and smart home sectors with products like the SkyBuds TWS earphones and Sound Glasses that combine eyewear with Bluetooth audio. They are also known for their SkyTag location finders which integrate with the Apple Find My network. With a focus on quality, functionality, and modern design, 4smarts aims to provide reliable companions for travel, work, and leisure.
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You can contact 4smarts support via email at customer-service@4smarts.com or by calling their service hotline at +49 (0)821 20708444 during business hours.
To connect the SkyTag, open the 'Find My' app on your iOS device, select 'Add Item', remove the battery film from the SkyTag, and hold it near your phone. Follow the on-screen instructions to pair.
The Declaration of Conformity for 4smarts products can be consulted directly on their official website at www.4smarts.com.
Reset procedures vary by model, but generally involve placing the earbuds in the charging case and holding the button (or touch sensors) for several seconds until the LED indicators flash.
Most 4smarts power banks support universal USB standards (USB-C, USB-A) and protocols like PD3.0 and QC3.0, making them compatible with a wide range of smartphones, tablets, and accessories.