5.25 Inch 300W Indoor/Outdoor Bluetooth 5.1 Waterproof Wall-Mounted Speakers, Wireless Multi-Speaker Sync with IR Remote, for Patio, Garage, Home, Backyard(501BLE,White,Pair)

Multi-Pairing Capability: Supports master-slave configuration to connect up to 20 speakers simultaneously. Easy to set up and operate via the included infrared remote control (range: 8m/26ft, no obstacles): simply set one unit as the master device and the rest as slave units for synchronized music playback across multiple rooms or outdoor areas. Fully compatible with 401BLE and 601BLE models of the same series. How to Connect: After powering on, the orange indicator light flashes rapidly. Select the speaker to be the master unit and press the "Active Speaker" button on the remote. The master unit will emit a prompt tone, and its orange light will become steady. Then select the speakers to be slave units (multiple allowed) and press the "Passive Speaker" button. The slave unit's green indicator light remains on. Premium Sound Quality: Features a 5.25-inch injection molded PP cone woofer and a 1-inch PET dome tweeter, delivering 2×150W max power output. It can cover medium to large indoor and outdoor spaces, providing an immersive audio experience for daily listening and gatherings. Advanced Bluetooth 5.1 for Stable Wireless Connection: This system is powered by a wired adapter. Equipped with Bluetooth 5.1 technology, it offers stable wireless transmission with a barrier-free range up to 20 meters (65 feet), and an effective range of 10-15 meters in obstacle-filled environments. It pairs seamlessly with smartphones, tablets, and all other Bluetooth-enabled devices for smooth wireless music streaming. All-Weather Performance for Great Durability: The waterproof indoor/outdoor speaker is sturdy, dustproof, sandproof, and shockproof, suitable for all seasons. The ABS plastic shell provides UV protection. The enclosure safeguards against sun exposure and rainy weather while preserving sound integrity. Package Includes: 2 × Speakers, 2 × 1.5m (59 in) Power Adapters, 1 × User Manual, 1 × Infrared Remote Control