Features:Not only a desktop wireless desk lamp but also a BT speaker, using BT5.0 technology, stable signal transmission, and low power consumption.The lamp has a built-in 5W speaker with clear treble, gentle alto, and strong bass performance, bringing you a three-dimensional immersive music experience.Multi-functional BT audio lamp, supporting BT/TF/AUX/FM radio multiple playback modes, widely compatible with a variety of audio devices.Six kinds of light colors can be switched to create a different atmosphere of life, accompanied by melodious music, turn on the warm and romantic lights, and enjoy the feast of sight and hearing.Built-in 1500mAh high-capacity lithium battery, low-power circuit design, long-lasting life, easily meet the needs of the indoor music atmosphere all the time.Specifications:Item: 2 in 1 Lamp BT SpeakerModel: JY-85Color: WhiteMaterial: ABSBT: 5.0 10metersOutput Power: 5WFrequency: 80 hz ~ 20 KHZRadio Range: 87.5~108MHZSpeaker: 52mmSpeaker Impedance: 4 ohmsPower Input: DC 5VBattery: 1500mAhWork Time: Light Mode 6 hours; Music Mode 3 hoursInterface: TF Slot; AUXProduct Size: 22.7*14*14cm / 8.9*5.5*5.5inProduct Weight: 416g / 14.7ozPackage Size: 24*14*14cm / 9.4*5.5*5.5inPackage Weight: 540g / 19ozPackage List:1 * Wireless Lamp1 * USB Cable1 * User Manual