Yyk525 User Manual Exclusive Jun 2026

: Place the headset back inside the compartment. Connect the bundled Type-C cable to a certified 5V/1A power brick. Charge fully until the digital screen or indicator light reports maximum capacity. 🔗 Pairing Instructions 📱 Connecting to Mobile Devices (iOS & Android) Ensure the earphone is initially powered down.

Upon powering on, the device will enter Calibration Mode . Place the unit on a flat, stable surface.

| 特征 | 版本 A（常见商务版） | 版本 B（高续航/降噪版） | 版本 C（AI翻译版） | | :--- | :--- | :--- | :--- | | | 5.0 - 5.3 | 5.1 - 5.4 | 5.3 | | 降噪技术 | CVC 8.0 | 主动降噪 + 环境降噪 | 环境降噪 | | 防水等级 | IPX5 | IPX7 | IPX0 | | 电池续航 | 通话/音乐 10-12 小时 | 通话/音乐 10-15 小时 | 通话/音乐 3-5 小时 | | 充电接口 | Micro-USB / Type-C | Type-C | Type-C | | 特色功能 | 数显电量，双设备连接 | 270°可旋转耳挂，反向充电 | 144种语言实时翻译 | yyk525 user manual exclusive

: On your device (phone, tablet, or PC), go to Bluetooth settings and turn it on. Search & Connect : Scan for new devices and select

If you place the headset in the case and it doesn't start charging: : Place the headset back inside the compartment

If you have any questions or need to see the original documents, please let me know and I can provide: of the official FCC user manual. Detailed instructions on how to pair the headset with a PC.

10–12 hours of talk/music time; 400 hours standby Range: Up to 10 meters (33 feet) 🔗 Pairing Instructions 📱 Connecting to Mobile Devices

End of Manual.

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