EFM designs high-quality mobile device accessories including D3O® impact-resistant cases, screen protectors, power banks, and Bluetooth audio gear for the Australian market.
EFM is a premier Australian brand dedicated to empowering modern lifestyles with high-performance device gear. Best known for integrating advanced D3O® impact protection material into their smartphone cases, EFM delivers rugged yet stylish protection for the latest mobile devices. The brand's product portfolio extends beyond cases to include durable screen guards, high-speed GaN wall chargers, and convenient wireless charging hubs.
In addition to power and protection, EFM manufactures a range of audio accessories, including True Wireless Stereo (TWS) earbuds and portable Bluetooth speakers designed for outdoor adventures. Based in Belmont, Western Australia, EFM is committed to quality and reliability, offering robust warranty support to ensure their products withstand the rigors of daily use.
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If you are unable to return the product to the place of purchase, you can fill out a Warranty Claim Form at myefm.com/warranty-support with your valid proof of purchase.
Wireless charging is designed to work effectively with cases up to 3mm in depth. Cases thicker than 3mm or those containing metal may reduce efficiency or prevent charging entirely.
The LED digital display or lights indicate the remaining power percentage. If the lights are flashing, the power bank is currently charging. All lights steadily illuminated typically indicate a full charge.
Warranty periods vary by product type. Many screen armour, power banks, and audio products come with a 2-year warranty, while certain other goods may have up to a 5-year manufacturer's warranty. Check your specific product manual or the EFM webtrang web để biết chi tiết.