Manual Exclusive — Yyk525 User

Take the headset out of the charging case; it will turn on automatically. Alternatively, press and hold the MFB (Multifunction Button) for about 3 seconds until the blue light flashes. Pairing Mode:

高品质商旅版 YYK525 具备 功能。内置的双重麦克风阵列会捕捉您说话的声音，同时屏蔽周围嘈杂的风声和引擎声，确保在高速公路驾驶或嘈杂街市接打电话时，对方听到的依然是你清晰的语音。 yyk525 user manual exclusive

A: The black version (YYK525B) has a conformal coating on the PCB for humidity resistance. The silver version (YYK525S) does not. If you work in a garage or basement, get the black one. Take the headset out of the charging case;

Take the headset out of the charging bin. It will automatically enter pairing mode (red and blue lights flashing alternatively) FCC ID Manual. Open Bluetooth: Turn on Bluetooth on your smartphone. The silver version (YYK525S) does not

The YYK525 is a versatile, feature-rich Bluetooth headset designed for users who demand quality, durability, and convenience. Whether you’re a business professional needing reliable hands-free calls, a sports enthusiast looking for robust audio during workouts, or someone who simply enjoys immersive music, the YYK525 is built to deliver.

Put the headset into its active pairing state (alternating red/blue lights).