Calus Wireless Speaker

• Dual 52mm speakers deliver 14W total output (7W x 2) with a frequency response of 100Hz–20kHz for clear audio. • Bluetooth 5.1 offers a stable 10-meter wireless connection, complemented by USB, TF card, Wireless FM, and AUX inputs for versatile playback. • A 2000mAh rechargeable battery provides 4–5 hours of playtime, conveniently charged via a Type-C port. • IPX6 water-resistant rating ensures durability against splashes, making it suitable for outdoor use. • Built-in microphone supports hands-free voice calls, and TWS functionality allows pairing two speakers for enhanced stereo sound.