Portable Speaker SVEN PS-850, Black

The SVEN PS-850 portable speaker delivers powerful audio in a compact, transportable design. Equipped with 100W output, Bluetooth and TWS connectivity, FM radio, USB and microSD playback, and an LED display, the speaker is designed for extended outdoor and indoor listening. An integrated 8000mAh rechargeable battery provides long playback times, while a durable chassis and simple controls make the SVEN PS-850 suitable for varied use cases where mobility and sound performance are required.

Advantages

The SVEN PS-850 combines high power output with multiple input options, allowing playback from Bluetooth devices, paired TWS speakers, USB drives or microSD cards and built-in FM radio. The 8000mAh battery supports prolonged listening sessions without frequent recharging, and the LED display offers clear status and track information. Compact dimensions and a robust build make the speaker easy to carry and use in different environments.

Suitable for

• Outdoor gatherings and picnics
• Small parties and home use
• Portable audio for travel or work sites
• Listening to radio and recorded media

Key specifications

• Power output: 100 W
• Battery capacity: 8000 mAh (rechargeable)
• Wireless: Bluetooth with TWS support
• Inputs: USB port, microSD card slot, AUX (if applicable)
• Radio: FM tuner
• Display: LED display for status and track information
• Color: Black

How to use

Charge the speaker fully using the supplied power cable before first use. Turn on the SVEN PS-850 and select the desired input mode via the control panel or remote: Bluetooth for wireless streaming, USB or microSD for direct media playback, or FM for radio listening. To connect a Bluetooth device, enable Bluetooth on your phone or player and pair with the speaker following the LED display prompts. For stereo expansion, enable TWS on two compatible units and follow pairing instructions to link them. Adjust volume, playback, and radio tuning using the onboard buttons or remote control.

Usage recommendations

For optimal battery life, avoid keeping the speaker at maximum volume for extended periods. Store the device in a dry, moderate-temperature environment and charge it periodically if not used for long intervals. Use high-quality audio files on USB or microSD for best sound clarity and ensure firmware or pairing procedures are followed when connecting additional TWS speakers.