Sidiou Group Bluetooth Sport Music Baseball Hat Headphone Smart Cap Stereo Headset Mic Khaki

Model No: SDO-L051 Features:100% brand new and high quality.Fashion and cool designed sport music baseball hat.Bluetooth V3.0, available for most of devices with Bluetooth functionBuilt-in MIC, available for cell phone to transmit the speaking phone to your audio devices directly, hands-free answering.Enjoying music via Bluetooth connection.Built-in Li-ion rechargeable battery.Headphone can be taken off so that you can wash the hat.Specifications:Color: KhakiMaterial: polyesterFunction: music, handsfree callSound: stereoBluetooth distance: 0-10 metersBluetooth version: 3.0Bluetooth talk time: 6-8 hoursBluetooth music playback time: 6-8H (70% volume status)Charging time: 2 hoursBattery capacity: 180MAHFrequency range: 20-20KHZSensitivity: 95 DBImpedance: 32 ohmsUSB cable length: 27cmSuitable for: most devices with Bluetooth functionProduct size: 27*10cm (length*depth)