Overview:You can listen to music by pairing your BT-enabled audio devices with the speaker. Mini and portable, you can just put it in your pocket or hanging on the wall by suction cup. It is perfectly suitable for home use, office use, and outdoor activities.Features:Plays wireless music from your BT-enabled audio devices. Supports hands-free call with built-in microphone.The use of high-fidelity 45mm full-frequency anti-magnetic horn unit, bass surging, high-pitched transparent, sweet voice.Mini size, with IP65 grade waterproof, rain, dust, and strong high-grade suction cup, so that the speaker can be any occasion adsorption play.Adopt fashionable outdoor sports and indoor bathroom dual-use portable waterproof speaker, break the traditional market single outdoor or indoor speakerStarts the machine to enter the BT state automatically, may provide the high quality stereo sound frequency signal transmission within 10 meters barrier-free range.Powerful polymer a product power 80% volume continuously play 3.5 hours. 15 minutes intelligent shutdown.The speaker reopens the automatic memory link function.Specifications:Connection: BT connectionOperation Range: 10m (no obstacle)Frequency Response Range: 100Hz-20KHzBattery Capacity: 500mAhMusic Playing Time: 2-3 hoursCharging Time: about 2 hoursStyle: Black, white, green, red, blue, orange (Optional)Package Size: 12 * 9.1 * 4.5cm / 4.7 * 3.6 * 1.8inPackage Weight: 156g / 5.5ozPackage List: 1 * BT Speaker1 * USB Cable1 * Suction Cup1 * User Manual