OKWAP H138 Wireless Earphone User Manual

About this manual

This manual covers the basic operation of the OKWAP H138 wireless earphones, including how to power on the device, pair it with a phone, and control playback. It also lists the technical parameters such as power consumption and supported media formats.

Additional sections describe the device's wireless connectivity options (GSM, GPRS), security codes (PIN, PUK), and troubleshooting tips for common issues. This manual is written in Chinese.

What's inside

• Technical Parameters
• Audio Formats
• Wireless Connectivity
• Security Codes
• Troubleshooting

Specifications