Ershen ER-160 Outdoor Bluetooth Speaker User Manual

About this manual

This manual introduces safety precautions, basic features and how to operate the ER-160 speaker, including Bluetooth pairing, hands‑free calling, TF‑card playback, LINE‑IN input and charging. It also explains button functions, LED indicators and troubleshooting tips.

The specification section lists the battery, Bluetooth performance, audio frequency response and other technical data, and the appendix details the accessories supplied with the product. This manual is written in Chinese.

What's inside

• Safety Precautions
• Operation Instructions
• Interface Description
• Button Functions
• Performance Parameters
• FAQ
• Accessories

Specifications

Frequently asked questions

How do I pair the speaker with my phone?

Turn the speaker on, it enters Bluetooth pairing mode automatically; select "ER-160" on your phone and, if prompted, enter the default password "0000".

How should I charge the speaker?

Connect a MICRO USB cable to the 5 V 500 mA charging port; the battery can also be powered via a 5 V source.

What does the low‑battery indicator look like?

When the battery is low, the red LED flashes and the speaker emits a beep sound.