Speaker woofer pair two

crown woofer speker box pair and bast quality woofer speakerand important speaker box

Bluetooth: Bluetooth 5.0 Use time: about 18 hours Battery capacity: 2000mAh Output power: 5W Signal to noise ratio: ≥85dB Distortion: <0.5% Impressive 360 ° Loud Sound：This portable Bluetooth speaker has impressive high volume, built-in 20mm 5W drivers produce crystal clear sound and enhanced bass without distortion even at the highest volume. Long Playtime, Fast Charging: Built-in 2000mAh high-performance lithium battery, enjoy 18 hours of music at 50% volume, if you play it 1-2 hours a day at medium volume, no need to charge on 2 weeks, up to two times longer than similar sized portable speakers. Recharges in just 4 hours with the included micro USB cable. LED Flash Light Show：Colorful LED flash light to adjust the mood. Rhythmic breathing light, combined with the rhythm of music, creates an atmosphere for life and makes youth full of vitality. Bluetooth 5.0 speaker: The Bluetooth Speaker promises to provide you with a smooth and consistent music experience, connecting via Bluetooth in seconds to iPhone, iPad, smartphones, tablets, Windows, and other Bluetooth devices. Mini size to take anywhere, a portable storage sleeve is provided. It is convenient to carry it for outdoor adventures such as camping, hiking or cycling.