4'' 400W Bluetooth Outdoor Rock Speakers System Waterproof IPX7 & Wired with Superior Timbre. Ideal for Garden, Pool Area, Patio & Park (2 Pair)

Stable Bluetooth 5.3
System: This outdoor rock Bluetooth speaker seamlessly connects with smart devices. Its built-in wireless receiver establishes a robust signal transmission channel with a Bluetooth range of up to 65 feet (approximately 20 meters), enabling effortless remote control and an immersive music experience.
Flexible Multi-Speaker Modes: The multi-speaker mode is simple to set up. You can designate a master speaker by holding and pressing the pairing button, and then connect other speakers as slaves with a short press. With the latest Bluetooth technology, these outdoor Bluetooth rock speakers support wired connection for up to 20 rock speakers. Slave speakers can also switch to independent mode with a long press, providing great flexibility in usage scenarios.
Powerful Sound Performance: These rock speakers are available in 4/ 6.5 /8-inch sizes, with a maximum speaker output power of up to 400 Watts (for a set of 4). Featuring a broad frequency response range that extends from 60Hz to 10kHz and a remarkable signal-to-noise ratio, they deliver sound that is both clear and highly immersive.
Rugged and Weather-Resistant: Designed for outdoor use, these rock speakers feature an IPX7 waterproof rating and are constructed to withstand various weather conditions. When wiring, use outdoor-rated cable to ensure durability and sustained performance in outdoor environments. Package