To ensure optimal battery health, charge the device fully before its first use.

Approximately 90 to 130 minutes on a full charge.

3. Bluetooth Pairing * Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light.

Bluetooth 5.0, FM Radio, USB Drive support, TF (MicroSD) Card reader, AUX input, and a selfie shutter mode. 2. Getting Started: Power and Charging

Ws-1958bt Music Car Speaker Manual ((link)) Site

To ensure optimal battery health, charge the device fully before its first use.

Approximately 90 to 130 minutes on a full charge. ws-1958bt music car speaker manual

3. Bluetooth Pairing * Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light. To ensure optimal battery health, charge the device

Bluetooth 5.0, FM Radio, USB Drive support, TF (MicroSD) Card reader, AUX input, and a selfie shutter mode. 2. Getting Started: Power and Charging To ensure optimal battery health