User Manuals, Instructions and Guides for Shenzhen Yanshuo Technology products.
Shenzhen Yanshuo Technology S525 Bluetooth Headset User Manual
This user manual provides comprehensive instructions for using the S525 Bluetooth headset from Shenzhen Yanshuo Technology. Learn how to pair with multiple devices, adjust volume, and use voice assistant features. With a battery life of up to 16 hours and a weight of 0.3oz, the S525 (2A2HF-S525) offers both comfort and convenience for your wireless audio needs.