
Charging your Brightup FK-8688T beard trimmer is easy! First, connect the charging adapter to the trimmer and plug the other end into a USB port. A charging indicator light will illuminate, confirming the connection. Always ensure the trimmer is powered off during charging. Avoid overcharging; if storing the trimmer for an extended period (2-3 months), unplug the power cord. For optimal performance, fully charge your Brightup FK-8688T before its first use. This trimmer features a rechargeable Lithium-ion , providing up to 90 minutes of cordless runtime on a single charge, which takes approximately 1.5 hours to complete. To maintain battery health, recharge the trimmer at least every six months after it has been fully discharged. For more detailed instructions, consult the "GETTING STARTED" section of the Brightup FK-8688T instruction manual.


