describe:1. This portable speaker blasts sharp highs, detailed mids, and resonant bass from every wall. This is a unique listening experience.2. The advanced Bluetooth 5.0 design provides a simpler and more stable Bluetooth connection for all Bluetooth devices, bringing you a smooth and consistent music experience.3. The portable Bluetooth speaker has IPX6 waterproof function and is completely splash-proof. The humidity in the bathroom will never affect the sound quality of the speakers. (Do not immerse it in water)4. The sound of the small Bluetooth speaker is crisp and undistorted, and the maximum volume is 5W driver output, providing a full range of sound and shocking sound. The built-in lithium-ion battery guarantees up to 6 hours of playback at 70% volume. You can enjoy music day and night, never stopping.5. This portable Bluetooth speaker is designed with an ABS shell and looks very sturdy and durable. It is a real pocket speaker that you can hang anywhere and take it with you. It has 4 super strong magnets at the bottom that can be attached to iron objects.Specification:Power supply: Rechargeable lithium battery (600mAh)Output power: 5WWireless: Bluetooth 5.0Audio input: WirelessWorking distance: up to 20MWorking time: up to 6 hoursSpeaker unit: 65mm (with passive heat sink edge)material: plasticWeight: 200gDimensions: 894087mmColor: green, black, white (optional)Package includes:1 mini bluetooth speaker