Product description Product color: Grey/Silver/Gold/Rose Gold Output Power: 3W Battery Capacity: 1000mAh Playing time: about 4 hours Recharging time: about 4 hours Working Range: up to 33 feet Demension: 2.7x2.7x1.8 inchs Weight: 7 ounces Why You Select Our Wireless Bluetooth Speakers? Warranty: --6-month worry-free technical support and after-sales service. --Any questions, please feel free to contact us and we will give you a 5-star customer service. Simple Design and Superior Stereo --The cylinder-shaped bluetooth speaker make up of aluminium alloy apperance. You will be attracted by the elegant and textured design, and touched by the stereo sound when you enjoy your music life. Perfect Compatibility --The V4.1 Bluetooth technology, support most Bluetooth-enabled devices easily and quickly, and the bluetooth speaker can automatically reconnect to the device last used. Multiple-Mode Connection --The wireless bluetooth speaker support bluetooth connection, TF card insert, 3.5mm AUX data cable connect for non-Bluetooth devices.You can enjoy music by four input ways! Mini Size and Portable Conviently --The wireless bluetooth speaker has high capacity battery and the speaker is easily charged. It can play about 4 hours of continuous use. --The size of the speaker is small and light.You can take it with you in the pocket and backbag, and enjoy or share high quality music with your friends everywhere. Beautiful Lighting --The bluetooth speakers with blue light LED, will bring you a warm atmosphere to the space. Package Included 1x Bluetooth Speaker 1x Micro USB Cable 1x 3.5mm Aux Cable 1x User Manual