• Product Overview: The Awei Y669 is a high-performance 31W portable outdoor Bluetooth speaker engineered to deliver rich, immersive audio for outdoor adventures, pool parties, and home entertainment. Built with a 2.1 channel acoustic driver configuration—combining a dedicated 15W subwoofer with dual 8W mid-high range speakers—it produces room-filling stereo sound with deep, punchy bass resonance. The Y669 boasts an IPX7 waterproof rating, protecting it against heavy rain, water splashes, and full temporary immersion. Equipped with Bluetooth 5.0 for stable wireless transmission, it supports True Wireless Stereo (TWS) pairing to link two Y669 units together for a surround-sound setup. Powered by a 2200mAh / 7.4V rechargeable battery that delivers up to 12 hours of continuous playback, the Awei Y669 is a durable, travel-ready wireless speaker. • Key Highlight 1: 31W Powerful 2.1 Acoustic Sound - Integrated 15W bass subwoofer and dual stereo drivers deliver deep bass and clear vocal clarity. • Key Highlight 2: IPX7 Fully Waterproof Shell - Designed to withstand rain, pool splashes, and full water submersion for reliable outdoor use. • Key Highlight 3: TWS Dual-Speaker Interconnection - Wirelessly pair two Awei Y669 speakers together to double output and create true left/right channels. • Key Highlight 4: 2200mAh Battery & 12-Hour Playtime - High-capacity 7.4V internal battery provides all-day music playback on a single charge.