HOME Products Accessories Earbuds / Wireless Speakers Portable Wireless Speaker BS702

Portable Wireless Speaker BS702

• Powerful 80W output with dual 8-inch woofers and a dedicated tweeter delivers rich, room-filling sound with deep bass and clear vocals.
• Bluetooth 5.3 provides fast pairing and stable wireless streaming up to 10 meters.
• Includes a high-frequency wireless microphone with up to 18 meters of transmission distance for cable-free karaoke.
• Dual microphone inputs and a dedicated guitar input are ideal for karaoke, live performances, and entertainment.
• Independent controls for bass, treble, echo, master volume, and microphone volume let you fine-tune every performance.
• MIC Priority automatically lowers background music when speaking or singing for clearer vocals.
• Six dynamic LED lighting modes synchronize with your music, with independent lighting on/off control.
• Built-in display panel provides clear playback and operating status at a glance.
• Record function lets you capture karaoke sessions and live performances with ease.
• TWS (True Wireless Stereo) pairs two BS702 speakers together for wider, more immersive stereo sound.
• Supports multiple playback options including Bluetooth, USB, microSD, AUX input, FM radio, dual microphone inputs, and guitar input.
• Integrated carrying handle makes it easy to take this 80W system wherever the party goes.

Expand

Product Introduction
Product Specifications
File Download
Compatibility Search

Powerful Sound for Bigger Celebrations

Bring bigger energy to every event with powerful 80W output, dual 8-inch woofers, and a dedicated tweeter. Designed to deliver deep bass, clear vocals, and impressive volume, the BS702 easily fills larger spaces with rich, dynamic sound for music, karaoke, and live performances.

Your Portable Karaoke Stage

Turn any gathering into a live performance. The included high-frequency wireless microphone offers up to 18 meters of transmission distance, while dual microphone inputs and a dedicated guitar input make it easy to sing, perform, and entertain. Adjustable bass, treble, echo, master volume, and microphone volume controls let you fine-tune every performance, while MIC Priority keeps vocals clear.

Set the Scene with Dynamic Lighting

Bring your party to life with six built-in LED lighting effects that move with your music. Prefer a more subtle look? The lighting can also be switched on or off independently, giving you complete control over the atmosphere.

Take Command of Every Performance

The built-in display panel and included remote control make operating the BS702 effortless. Adjust playback, EQ sound effects, recording functions, and speaker settings with ease, so you can focus on entertaining instead of managing the controls.

*Pictures are for reference only. Actual product may vary.

Ready for Every Music Source

Whether you're streaming wirelessly or playing stored music, the BS702 has your back. Connect via Bluetooth 5.3 or enjoy playback from USB drives, microSD cards, AUX devices, and FM radio. With two microphone inputs and a dedicated guitar input, it's equally at home for karaoke nights, busking, events, and parties.

Bluetooth

USB

microSD Cards

AUX Devices

TWS & Bluetooth

Double the Sound with True Wireless Stereo

Take your audio experience even further with TWS (True Wireless Stereo). Pair two BS702 speakers together wirelessly to create an even wider stereo soundstage and bigger, more immersive audio for larger venues and outdoor events.

Stable Wireless Streaming

Bluetooth 5.3 delivers fast pairing and reliable wireless streaming up to 10 meters away. Enjoy smooth, uninterrupted playback from your compatible smartphone, tablet, or other Bluetooth-enabled devices.

Built to Go Wherever the Party Goes

Despite its powerful performance, the BS702 is designed for easy transport. A sturdy carrying handle makes it easy to take outdoors, while up to 6 hours of playtime keeps the party going longer.

P/N	⇅ Compare
SP80WASYBS702BTK	Add to compare

SiliconPower_Speaker_BS702_Specification_2560x1300

Dimensions	290 x 294 x 570 mm
Bluetooh version	BT 5.3
Bluetooh range	Up to 10 meters
Output Power	80W
PMPO	800W
Speaker Unit	8-inch *2 woofer+tweeter
Battery Capacity	11.1V 7200mAh Li-ion battery
Play time	6 Hours (with 50% volume)
Charging time	8-9 Hours (13.5V/2A)
Supported profile	USB, microSD (TF), 1 AUX input, 2 MIC input, Bluetooth and FM Radio, Record & MIC Priority, 1 Guitar Input
Voltage	110~240V 50-60Hz
Package Contents	BS702 Wireless microphone Remote controller User manual Power adapter

Name

Language

File Format

Version

Last Updated

File Download

BS702

PDF.

v1.0

2026/9