Exclusive — Yyk525 User Manual
If the device is not used for over a month, charge it regularly to maintain battery health.
The stands as a premier hands-free audio solution designed for professional drivers, remote workers, and office executives . Engineered with Bluetooth 5.1+EDR technology , an ergonomic 180-degree rotating earpiece , and robust IPX7 dust and water protection , this headset ensures crystal-clear communication in any environment.
Before diving into functionality, review the precise hardware and software parameters governing your YYK525 device: Specification Details V5.1 + EDR (Enhanced Data Rate) Supported Protocols A2DP, AVRCP, HFP, HSP, EDP Wireless Frequency / Band 2.402 GHz – 2.480 GHz Signal Range ≥is greater than or equal to 10 meters (33 feet) without obstacles Speaker Driver & Impedance 8 mm Membrane / 32 Waterproof Rating IPX7 (Sweat-proof, rain-resistant) Headset Battery Capacity 100 mAh Lithium Polymer Charging Case Capacity 500 mAh Lithium Polymer Talk & Playback Time 10 to 12 hours on a single charge Standby Duration Up to 400 hours Charging Interface & Time USB Type-C / ~1.5 hours for full deployment Unboxing and Physical Architecture
for troubleshooting if your headset is still not working. yyk525 user manual exclusive
Take the headset out of the charging bin to trigger automatic power-on, or manually hold the for 3 seconds.
yyK525 的操作主要通过耳机上的 和 音量 +/- 键 来完成。请参考以下标准操作指南：
Quickly activate Siri or Google Assistant for hands-free commands. Technical Specifications Bluetooth Version 5.1 (supports A2DP, AVRCP, HFP, HSP, EDR) Transmission Range is greater than or equal to 10 meters (33 feet) Talk/Play Time 10–12 hours Standby Time Up to 400 hours Charging Time Approx. 1.5 hours via Type-C Water Resistance IPX7 (sweatproof and rain-resistant; not for swimming) Charging Instructions If the device is not used for over
Note: Specifications may vary slightly depending on the manufacturing batch (V4.1/V5.0/V5.3/BT5.4). Please check your specific product packaging for the exact Bluetooth version.
The is a premium Bluetooth 5.1 earpiece designed for hands-free professional communication. This exclusive user manual and configuration guide provides clear setup steps, technical performance specifications, and system troubleshooting workflows. Technical Specifications Overview
并非一个简单的电子产品，它代表了一个在市场上广受好评、功能强大的无线耳机系列，尤其以其 商务定位、超长续航、先进的降噪技术和坚固的防水性能 而闻名。它不仅仅是一个耳机，更是提升工作效率和通话质量的移动商务利器。请跟随本指南，一步步发掘 yyK525 的完整潜力。 Technical Specifications Bluetooth Version 5
Take the earbud from the charging bin and remove the protective film on the charging points.
The YYK525 shines because of its dual personality. There is the "Standard User" mode, and then there is the "Exclusive Engineer" mode.
如果您丢失了一只耳机，不需要丢弃整副。单只 YYK525 仍可作为独立的单声道耳机使用。只需将您手机的蓝牙与单只耳机配对连接，即可正常接打电话和收听媒体音频。