2-Pack Rock Speakers Outdoor Waterproof with RGB Color Lights Multi-Sync Up to 100 Speakers,Auto-Pairing,Solar-Powered and USB Charging for Patio Pool Party Yard Garden Outside

SOLAR AND USB: Simply position this rock speaker in sunlight; no complex wiring is required. It utilizes solar power for continuous performance and can also be recharged via the included USB cable for use at any time and place. MULTI-SPEAKER SYSTEM: This outdoor rock speaker allows for synchronized audio playback for up to 100 speakers from a single mobile device, creating a unified stereo experience. Enjoy immersive 360° surround sound across your outdoor space. 3 LIGHTING MODES: Immerse yourself in 7 vibrant color modes with smooth transitional effects. Ideal for establishing outdoor ambiance, this rock-shaped speaker automatically activates its captivating glow at night, transforming gardens and patios into magical areas. WEATHERPROOF DURABILITY FOR ALL SEASONS: Constructed from durable PE plastic and featuring IP44 water-resistant protection, this speaker endures rain and poolside splashes, making it suitable for gardens, patios, and pool areas. MAINTENANCE AND PACKING: Thoughtfully engineered to withstand rain, snow, and intense heat. Minimal upkeep is needed. If not used for 3 months, fully recharge it with a USB data cable before use. Packing list: LED stone speaker x 2, USB charging cable x 2