| 规格项目 | 详细参数 | | :--- | :--- | | | YYK525 / YYK-525 | | 蓝牙版本 | 蓝牙 5.3 / 5.2 / 5.1 / 5.0（向下兼容） | | 耳机形态 | 单耳商务耳挂式 / 运动耳钩式 | | 通话/音乐时长 | 约 7-12 小时（视音量大小而定） | | 待机时间 | 高达 400 小时 | | 充电盒容量 | 500 mAh（可为耳机提供约 5 次额外充电） | | 耳机电池容量 | 80 mAh 至 100 mAh | | 充电接口 | USB Type-C | | 充电时长 | 约 1.5 小时（耳机） | | 防水防尘等级 | IPX-5 级防汗 / IPX-7 级防水 | | 传输距离 | 10 米（无障碍空间） | | 特色功能 | 180° 旋转耳挂、AI 降噪麦克风、智能电量数显、快速重连 | | 喇叭单元 | 14mm 大动圈/13Ω±10% 动圈单元 | | 音频解码 | AAC / A2DP / HFP / HSP / AVRCP |
| Label | Component | Function | | :--- | :--- | :--- | | | OLED Display | Shows real-time wattage, temperature, and error codes. | | B | Rotary Encoder | Push to confirm; Rotate to adjust parameters (0-100%). | | C | USB-C Port | Firmware updates only (do not charge devices). | | D | Relay Out | Connect to load (Max 15A / 250V). | | E | Safety Lock | Physical toggle to prevent accidental startup. |
| Parameter | Default Value | Exclusive Recommended Value | Effect | | :--- | :--- | :--- | :--- | | | 128ms | 64ms | Reduces input lag for gaming/real-time audio | | Power Save Throttle | Enabled | Disabled | Prevents automatic performance drops under load | | Debug Logging | Off | Selective (Errors only) | Helps diagnose crashes without filling storage | yyk525 user manual exclusive
Note: Use only certified calibration weights.
The exclusive method for first-time activation: | 规格项目 | 详细参数 | | :--- |
Ensure the phone hasn't switched to speakerphone.
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. | | D | Relay Out | Connect to load (Max 15A / 250V)
A: Yes. The precision voltage reference (VREF) is constantly heated to 45°C to maintain thermal stability. This is a sign of a high-quality unit, not a defect.
The Ultimate YYK-525 User Manual: Exclusive Setup & Operation Guide
However, I can offer a general guide on how to approach using and troubleshooting a product with a model number like "yyk525," assuming it's an electronic or electrical device.
Your ownership of the YYK525 grants you access to the . This includes: