SOAI Launches BS500 — Retro Heavy-Metal Wireless Speaker with 140W Powerful Sound

[DongGuan, September 2025] — SOAI proudly announces the launch of its latest innovation, le BS500 Professional Wireless Retro Heavy-Metal Speaker. Combining high-power performance, retro industrial aesthetics, et cutting-edge wireless technology, the BS500 is designed to deliver premium sound experiences for music enthusiasts and versatile use scenarios.

🔊 Powerful Performance, Immersive Sound

• 140W high output with large driver units

• 55Hz–20KHz wide frequency response

• Layered and impactful sound, from deep bass to crystal-clear highs

📡 Versatile Functions, Anytime Enjoyment

• Bluetooth 5.3 stable connection (Pairing Name: AULA BS-500)

• Multi-source input: Bluetooth / AUX / USB

• Customizable tuning controls for different preferences

• Supports multiple audio formats for flexible use

🔋 Extended Battery Life, Mobile Freedom

• Built-in 8000mAh battery

• Fast charging (≥2 hours)

• Long-lasting playtime for parties, outdoor camping, or stage events

🎸 Retro Design, Heavy-Metal Aesthetics

• Distinctive retro heavy-metal look

• Premium industrial design

• A true visual and auditory centerpiece in any environment