Bestbuy offers Tronsmart Bang 2 90W Portable Bluetooth Speaker for $100 (Reg $200) with free shipping.

Product Description:
Tronsmart Bang 2 – Unleash the Ultimate Party Power! 90W Thunderous Sound – Louder, clearer, and more dynamic with SoundPulse technology. 2.1 Channel Immersion – Crisp highs, punchy bass, and deep lows for a balanced sonic explosion. Lightweight & Adventure-Ready – Built-in handle + detachable strap for music on the move. IPX6 Waterproof & Rugged – Fear no splash, rain, or dust—party anywhere, anytime. 26-Hour Marathon Playtime – Keep the beats pumping all night long!

• 90W Dynamic Sound
  With an upgraded 90W output, Bang 2 delivers louder sounding through SoundPulse technology-offering clearer audio, richer detail with an expansive soundstage.
• 2.1 Channel System
  A racetrack mid-woofer and dual tweeters present crisp highs and punchy bass, while dual passive radiators enhance low-end depth—delivering immersive, balanced sound.
• Lightweight & Ultra Portable
  Bring your music on every adventure—Bang 2’s built-in handle and detachable strap make it the perfect travel companion.
• IPX6 Waterproof
  Worry-free about water splashes, rain, accidental spills, or dust while you're out and about with your Bang 2 outdoor speaker.
• Extended Playtime
  With up to 26 hours of battery life, Bang 2 portable speaker will keep the powered up all the day.