IP67 New Portable Outdoor Bluetooth Speakers And-proof Wireless Desktop Car Fitness Bluetooth Speakers Feature: Product type: Bluetooth Speaker Material: ABS Product color: Blue Product size: 9.6x4.6cm/3.78x1.81in Packing size: 11x10x5.5cm/4.33x3.94x2.17in Gross weight: 237.5g/0.52lb Output power :3W4Ω 16 core magnetic Power input:5V Effective distance:10m Battery capacity: 300mAh grade: IP67 Bluetooth version: Bluetooth 5.1 Description: Bluetooth sound adopts High-FIDELITY 45mm full frequency antimagnetic horn unit, with surging, transparent treble and sweet voice. It supports all mobile phone links with Bluetooth function. With IP67, rain proof,-proof, and strong high-grade suction cups, the speaker can be adsorbed and played at random; Adopt fashionable outdoor sports and indoor bathroom-purpose portable speakers, breaking the traditional meaning of a outdoor or indoor speaker in the market. The speaker reopens the automatic memory link function, and automatically enters the Bluetooth state when it is TURNED-ON. It can provide stereo audio signal transmission within a barrier range of 10 meters. Built-in high-sensitivity call microphone, which automatically suppresses noise and improves its sensitivity to follow the surrounding bad environment. It can carry out hands- calls and voice chat. No matter in the meeting room, car, kitchen or bathroom, you can enjoy clear calls with hands. The new generation Bluetooth 5.1 audio decoder is equipped with smart chip, fast connection, delay rejection, listening to music and mobile phone calls, 360 ° omnidirectional HiFi sound quality,Stereo effect, strong expression, strong and powerful volume transmission with small body, and auditory feast. Package Included: 1xBluetooth speaker 1xUSB charging cable 1xInstructions