Feature 1、Bluetooth Connectivity: Outdoor microphone speaker set integrates Bluetooth technology for effortless connection to your smart devices. This innovative feature provides a quality music experience, uplifting your Karaoke singing to a whole new level. 2、All in One Design: You have a microphone and speaker in one stylish and compact design. Perfect for outdoor parties, gatherings, and camping, this all in one machine lets you enjoy the fun of Karaoke singing anytime, anywhere. 3、Excellent Sound Quality: Experience precisely clear acoustics with the microphone speaker set. Equipped with a high fidelity speaker, it delivers pure and delicate sound effects that truly elevate your singing experience. 4、Interactive Singing: Ready for a duet or group singing? This Karaoke machine supports a 2 microphone function, letting you sing together with a friend or family. It is a great interactive feature that enhances the fun and joy of singing. 5、High Capacity Battery: Karaoke machine comes with a lithium battery with a capacity of 2500mAh for the speaker and 2200mAh for each microphone, ensuring a long lasting singing session without the hassle of frequent charging. Item Type: Microphone speaker set Material: Aluminum Alloy, Plastic Speaker Battery Type: Lithium Battery (Built In) Speaker Battery Capacity: 2500mAh Single Microphone Battery Type: Lithium battery (built in) Single Microphone Battery Capacity: 2200mAh Microphone Power Supply: USB interface Number of Microphones: 2pcs Package List 1 x Speaker 2 x Microphone 1 x Charger 2 x Windproof Cover 2 x Non Slip Ring 1 x Sound Cable 1 x Charging Cable 1 x User Manual