Treblab HD77 Rugged Outdoor Wireless Bluetooth Speaker — 30W Stereo, IPX7, 20-Hour Battery, RGB & TWS

The Treblab HD77 delivers powerful, crystal-clear sound from its 30W stereo output for an immersive audio experience outdoors or at home. Enjoy extended listening with up to 20 hours of playback on a single charge, and keep the music going while charging for uninterrupted use. TWS mode allows wireless pairing with another HD77 speaker to effectively double the output and create a wider surround effect. Built for outdoor adventures, the HD77 features an IPX7 waterproof rating—ideal for poolside parties and rough conditions. A built-in RGB light mode syncs with your music to set the mood, and the integrated microphone enables hands-free calling and basic music/call control without touching your device.