: On your device (phone, tablet, or PC), go to Bluetooth settings and turn it on. Search & Connect : Scan for new devices and select
: Once connected, the headset indicator light will turn off, and you are ready for calls or music. Key Controls and Functions yyk525 user manual exclusive
with your smartphone or computer, follow these standard steps: : On your device (phone, tablet, or PC),
: Ensure the headset is powered off. Press and hold the Multifunction Button (MFB) or the dedicated switch button for approximately 3 seconds until the indicator light flashes red and blue alternately . Press and hold the Multifunction Button (MFB) or
Go to product viewer dialog for this item. is a professional Bluetooth 5.1 business headset designed for hands-free calling during driving, office work, or sports. It features an ergonomic ear-hook design with a 180° rotatable earpiece, allowing it to be worn comfortably on either the left or right ear. To pair the
: Dedicated volume '+' and '-' buttons allow you to adjust audio levels directly from the headset.
: Press and hold the switch button for 1–3 seconds to power on; hold for 5 seconds to power off.